Cited by 1Occupational Health and PerformanceSafety and Risk ManagementOccupational Health and Safety Research

Fire fighter falls through floor and dies at residential structure fire - Ohio.

Open access
·2017

Abstract

a 28year-old male career fire fighter died due to thermal injuries and smoke inhalation with severe pulmonary edema at a singlefamily residential structure fire. At 0113 hours, the fire department was dispatched to a report of residential structure fire. The dispatcher advised on the dispatch channel that heavy, black smoke was showing. The dispatcher advised at 0114 hours that two elderly people may be in the house. Additionally, the dispatcher stated there was smoke coming from the basement in the back of the house. These last two transmissions were on the dispatch channel and not simulcast on the tactical channel. Quint 25 responded at 0114 hours and was on-scene at 0117 hours. Upon arrival, the acting officer of Quint 25 met a police officer who advised him that the neighbors reported two residents possibly inside. Heavy smoke was showing from the front half of the house, but no flames were visible. The acting officer of Quint 25 told the fire fighter on Quint 25 to get the thermal imager and take the irons to the front porch (Side Alpha). The acting officer from Quint 25 walked along Side Bravo to Side Charlie. He then proceeded back to Side Alpha. He advised the dispatcher at 0118 hours that smoke was showing from three sides of a residential structure but he could see no visible fire. The acting officer of Quint 25 decided to enter the house through the front door, which was on Side Bravo/Side Alpha corner. The engineer from Quint 25 had stretched a 1inch hoseline to the front door. The fire fighter from Quint 25 forced the front door. The fire fighter from Quint 25 made entry into the foyer and then turned right into the family/living room. The acting officer of Quint 25 was behind the fire fighter on the hoseline. The acting officer of Quint 25 stated that the smoke was about a foot off the floor but not hot. As the Quint 25 fire fighter crawled into the family/living room, the floor collapsed and the fire fighter immediately fell into the basement. Note: The term basement will be used in this report versus the term cellar. This is the term used by the fire The initial attack hoseline went into the structure on the Alpha/Bravo corner (Red Arrow). The fire fighter from Quint 25 entered the living room and fell into the basement.

Integrity signals

Registry

Crossref · 10.26616/nioshfffacef201519

Cites

10 of 10 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

0 of 76 cited sources checked · 0 supported · 0 flagged

  • Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    No formal rehabilitation process was set up at this incident.

    “At this incident, no formal rehab process was established.It is essential at any incident to have rehab established.”
    • Also stated in: § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio · plain
      “At this incident, no formal rehab process was established.”
    Quote in the paperSubstantial claim
  • Findingown data

    The Quint 25 fire fighter was on air when the collapse occurred.

    “The Quint 25 fire fighter was on air at the time of the collapse.”
    Quote in the paperNot a substantial claim
  • Findingown data

    At 01:30:08, Tower 22 reported being in the basement and hearing a PASS alarm.

    “Tower 22 reported they were in the basement and could hear a PASS alarm.”
    Quote in the paperNot a substantial claim
  • Findingnone given

    At the time of the incident, the Quint 25 fire fighter wore turnout pants, turnout coat, protective hood, helmet, boots, and gloves that met current NFPA requirements.

    “At the time of the incident, the Quint 25 fire fighter was wearing turnout pants, turnout coat, protective hood, helmet, boots, and gloves meeting current National Fire Protection Association (NFPA) requirements.”
    Quote in the paperNot a substantial claim
  • Findingown data

    At 01:23:11, the Quint 25 fire fighter fell through the first floor into the basement.

    “The fire fighter from Quint 25 fell through the first floor in the basement.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. 189
  • May combine two claims. 106
  • The quote only partly states this claim. 11
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 01:23:42, Engine 24 advised that a fire fighter was inside and that it had flashed.

    “Engine 24 advised:”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Minimum daily staffing fell from 28 fire fighters to a minimum of 22.

    “The minimum daily staffing was reduced from 28 fire fighters to the current level of a minimum of 22 fire fighters.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    Seven frontline units were reduced to five frontline units.

    “Seven frontline units have been reduced to five frontline units.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The boots, gloves, and protective hood were covered with debris but had no thermal damage.

    “The boots, gloves, and protective hood were covered with debris but had no thermal damage.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    When the Quint 25 fire fighter crawled into the family/living room, the floor gave way and he fell immediately into the basement.

    “As the Quint 25 fire fighter crawled into the family/living room, the floor collapsed and the fire fighter immediately fell into the basement.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Before joining this department, he had worked six years as a part-time fire fighter for two other Ohio departments.

    “Prior to his employment with the fire department, he had worked 6 years as a part-time fire fighter for two other fire departments in Ohio.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The structure was built in 1932 and had three bedrooms on the second floor.

    “The structure was built in 1932 and had three bedrooms on the 2 nd floor.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:51:36, Police Unit 150 told 9Com that a nephew said the occupants were in Las Vegas.

    “Police Unit 150 contacted 9Com advising them a nephew said the occupants were in Las Vegas.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The involved structure was a two-story wood-frame house with aluminum/vinyl exterior, a full unfinished basement, and balloon-frame construction.

    “The structure involved was a two-story wood frame with aluminum/vinyl exterior, a full basement (unfinished), and a balloon frame construction.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). The quote only partly states this claim.

    Findingown data

    At 01:25:01, 9Com responded, 'Negative. No Mayday.'

    “9Com responds:”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The dispatcher reported smoke coming from the basement at the rear of the house.

    “Additionally, the dispatcher stated there was smoke coming from the basement in the back of the house.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The battalion chief works without a staff aide or field incident technician.

    “The battalion chief operates without a staff aide or field incident technician.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 01:17:24, Quint 25A reported heavy smoke from three sides of the structure and said they were preparing a 360-degree walkaround.

    “Quint 25A reported:”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The Quint 25 acting officer described the smoke as about one foot above the floor and not hot.

    “The acting officer of Quint 25 stated that the smoke was about a foot off the floor but not hot.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A stairwell to the second floor was reached through the dining room.

    “A stairwell to the 2 nd floor was accessible through the dining room.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The Quint 25 acting officer and the foyer were immediately engulfed in fire.

    “The acting officer from Quint 25 and the foyer were immediately enveloped in fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The fire fighter carried a department-issued portable radio designated Quint 25B, and the radio was not turned on during the incident.

    “The fire fighter was carrying a fire department-issued portable radio designated as Quint 25B.The radio was not turned on during this incident.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A door on Side Charlie provided first-floor access through the kitchen.

    “Also, one door on Side Charlie provided access to the 1 st floor through the kitchen.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Heavy smoke was visible from the front half of the house, but no flames could be seen.

    “Heavy smoke was showing from the front half of the house, but no flames were visible.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The Engine 24 officer called a Mayday at 0123 hours.

    “The officer from Engine 24 called a Mayday at 0123 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims. The quote only partly states this claim.

    Findingown data

    At 01:37:11, Command called for a PAR, which was completed at 01:38:15 with Engine 21, Engine 24, Engine 26, Tower 22, and Engine 212.

    “Command called for a PAR.”
    • Also stated in: § Time Fireground Communications & Fireground Operations · plain
      “PAR completed with Engine 21, Engine 24, Engine 26, Tower 22, and Engine 212.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). The quote only partly states this claim.

    Findingown data

    Police reported on scene at 01:05:38 with heavy smoke showing from the residence.

    “Police department reported on-scene with heavy smoke showing from the residence.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:14:09, 9Com advised units that smoke was coming from the cellar door at the rear.

    “9Com advised units there is smoke coming from the cellar door in the rear.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The first floor was about 46 feet long and 18 feet wide.

    “The 1 st floor was approximately 46 feet long by 18 feet wide.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:25:13, Engine 24 told Command it was making entry to find the missing fire fighter.

    “Engine 24 to Command,”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The dispatcher reported heavy black smoke visible on the dispatch channel.

    “The dispatcher advised on the dispatch channel that heavy, black smoke was showing.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The dispatcher reported at 0114 hours that two elderly individuals might be inside the house.

    “The dispatcher advised at 0114 hours that two elderly people may be in the house.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Police reported that an elderly couple lived there and it was unknown whether they were home.

    “Police reported an elderly couple lived at this residence.It was unknown if the couple was at home.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:18:12, Quint 25 asked Battalion 20 whether the occupants had been confirmed out of the structure.

    “Quint 25 asked Battalion 20 if confirmation had been made that the occupants were out of the structure.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    In recent years, the city closed one fire station and laid off five fire fighters.

    “Within the past several years, the city closed one fire station and laid off five fire fighters.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Outside, six paramedics treated him; he was moved to a stretcher, transported by Medic 22 to the local hospital, and pronounced dead at 0226 hours.

    “Once outside, the fire fighter was treated by six paramedics, moved to a stretcher, and transported in Medic 22 to the local hospital, where he was pronounced dead at 0226 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). The quote only partly states this claim.

    Findingown data

    At 01:25:36, Engine 21 reported heavy fire in the basement.

    “Engine 21 reported,”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:22:45, Command ordered everyone out of the building.

    “Command ordered everyone out of the building.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based). May combine two claims. The quote only partly states this claim.

    Findingown data

    At 01:24:04 and again at 01:24:14, Car 211 asked 9Com whether there was a Mayday.

    “Car 211 asked 9Com if there was a Mayday.”
    • Also stated in: § 01:24:14 Hours · plain
      “Car 211 asked 9Com again if there was a Mayday.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The turnout coat had thermal damage along the right shoulder, arm, and back; the turnout pants had thermal damage to the right hip and thigh and near the bottom of both legs.

    “The turnout coat had thermal damage along the right shoulder, arm, and back.The turnout pants had thermal damage to the right hip and thigh area and near the bottom of both pants legs.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The first floor had a family/living room at the front on Side Alpha, a dining room in the middle, and a kitchen on Side Charlie.

    “The 1 st floor consisted of a family/living room in the front of the house (Side Alpha), a dining room in the middle of the house, and a kitchen on Side Charlie.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The Quint 25 acting officer told dispatch at 0118 hours that smoke was visible from three sides of the structure and no fire was visible.

    “He advised the dispatcher at 0118 hours that smoke was showing from three sides of a residential structure but he could see no visible fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:28:18, Engine 24 reported that the fire fighter was in the basement.

    “Engine 24 reported,”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    On arrival, the Quint 25 acting officer learned from a police officer that neighbors had reported two residents possibly inside.

    “Upon arrival, the acting officer of Quint 25 met a police officer who advised him that the neighbors reported two residents possibly inside.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Command ordered Tower 22 and Engine 21 to locate the Quint 25 fire fighter in the basement.

    “Command ordered Tower 22 and Engine 21 to locate the Quint 25 fire fighter in the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 01:58:37, Command advised 9Com that the fire was under control and overhaul began.

    “Command advised 9Com that the fire was under control.The overhaul process was started.”
    Quote in the paperNot a substantial claim
  • May combine two claims. The quote only partly states this claim.

    Findingown data

    At 01:23:23, Engine 24A called a Mayday on the fireground channel and said, 'We got a guy that's inside.'

    “Engine 24A called a Mayday on the fireground channel and stated,”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The Quint 25 fire fighter was hired by the fire department in April 2015.

    “The fire fighter from Quint 25 was hired by the fire department in April 2015.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 01:12:29, police on scene reported heavy smoke from the cellar with one door open and said they were not opening doors or windows.

    “Police on-scene advised that heavy smoke was coming from the cellar with one door open.Police officers advised they were not opening any doors or windows.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The total living space was 1,576 square feet.

    “The total available living space was 1,576 square feet.”
    Quote in the paperNot a substantial claim
  • May combine two claims. The quote only partly states this claim.

    Findingown data

    A 28-year-old male career fire fighter died on December 28, 2015, at a single-family residential structure fire from heat-related injuries and smoke inhalation, with severe pulmonary edema, after falling into the basement.

    “On December 28, 2015, a 28year-old male career fire fighter died due to thermal injuries and smoke inhalation with severe pulmonary edema at a singlefamily residential structure fire.”
    • Also stated in: § Introduction · plain
      “On December 28, 2015, a 28-year-old male career fire fighter died after falling into the basement at a residential structure fire.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 01:33:04, Tower 22 reported finding the Quint 25 fire fighter.

    “Tower 22 reported they had found the Quint 25 fire fighter.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The SCBA and PASS the victim used were certified to the 2002 edition of NFPA 1981.

    “The self-contained breathing apparatus (SCBA) and the personal alert safety system (PASS) that the victim was using were certified to the 2002 edition of NFPA 1981, Standard on Open Circuit Self-Contained Breathing Apparatus (SCBA) for Emergency Services.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    When Tower 22 found him, his facepiece, protective hood, gloves, and turnout boots had been removed; his helmet was off but he was wearing the impact cap.

    “When he was located by Tower 22, his facepiece, protective hood, gloves, and turnout boots had been removed.His helmet was off but he was wearing the impact cap from his helmet.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims. The quote only partly states this claim.

    Findingown data

    At 01:36:55, Medic 25 advised Command that the fire fighter was out and being taken to the squad.

    “Medic 25 advised Command,”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    First-floor access was from a front porch that covered the front of the house on Side Alpha and wrapped to the entrance on Side Bravo.

    “Access to the 1 st floor was from a front porch, which covered the front of the house (Side Alpha) around to the entrance on Side Bravo (See Photo 1, Diagram 1, and Diagram 2).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The Quint 25 fire fighter was found, placed in a Stokes basket, and removed from the basement in about 10 minutes.

    “In approximately 10 minutes, the fire fighter from Quint 25 was located, placed in a Stokes basket, and removed from the basement.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The helmet and impact cap had separated; the outer shell was undamaged, and the impact cap was damaged after the fire fighter was removed from the structure.

    “The helmet and impact cap had separated.The outer shell of the helmet was not damaged.The impact cap was damaged at some point after the fire fighter was removed from the structure.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 01:29:33, Engine 24 reported hearing the PASS alarm, requested another hoseline, and said the current hoseline had burned through.

    “Engine 24 reported:”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Those two dispatcher messages were sent only on the dispatch channel and were not simulcast on the tactical channel.

    “These last two transmissions were on the dispatch channel and not simulcast on the tactical channel.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    At 01:44:35, fireground operations changed from offensive to defensive.

    “Fireground operations changed from offensive to defensive.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Approximately 2 feet of water was in the basement.

    “Approximately 2 feet of water was in the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The time was approximately 0130 hours.

    “The time was approximately 0130 hours.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    At approximately the same time, the Quint 25 fire fighter crawled into the family/living room when the floor collapsed underneath him.

    “At approximately the same time, the Quint 25 fire fighter crawled into the family/living room when the floor collapsed underneath him.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    During this time, preparations were being made to get the critical incident stress management process started at the fire department headquarters (Fire Station 22).

    “During this time, preparations were being made to get the critical incident stress management process started at the fire department headquarters (Fire Station 22).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Engine 212 conducted a complete search of the three bedrooms on the second floor.

    “Engine 212 conducted a complete search of the three bedrooms on the 2 nd floor.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Quint 25 made entry into the foyer and then the family/living room.

    “Quint 25 made entry into the foyer and then the family/living room.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The duty shift commander (deputy chief) and the deputy chief in charge of training had arrived onscene.

    “The duty shift commander (deputy chief) and the deputy chief in charge of training had arrived onscene.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The deputy chief in charge of training assumed Command of the incident at this time.

    “The deputy chief in charge of training assumed Command of the incident at this time.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Two police officers arrived on-scene at 0111 hours and reported heavy smoke showing from the residence.

    “At 0111 hours, two police officers arrived on-scene and reported “heavy smoke showing” from the residence.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The acting officer of Quint 25 told the fire fighter on Quint 25 to take the thermal imager and irons to the front porch.

    “The acting officer of Quint 25 told the fire fighter on Quint 25 to take the thermal imager and irons to the front porch.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Most fire fighters and fire officers said they did not hear these radio messages because they had switched to the tactical channel and most had not turned on the apparatus radio.

    “During the interviews, most fire fighters and fire officers said they did not hear these radio messages.They had already switched to the fireground tactical channel.Also, most fire fighters were putting on their turnout gear and had not turned on the apparatus radio.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    9Com dispatched two city police officers at 0106 hours.

    “9Com dispatched two city police officers at 0106 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The wind was coming from the west at about 12 mph with gusts up to 30 mph and, although shifting, was generally coming from Side Charlie.

    “The wind was coming from the west at about 12 mph with gusts up to 30 mph and, although shifting, was generally coming from Side Charlie.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The engineer from Tower 22 picked up the backup line and knocked the fire down around the acting officer of Quint 25.

    “The engineer from Tower 22 picked up the backup line and knocked the fire down around the acting officer of Quint 25.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Smoke was so heavy that neighbors across the street were unsure which house was on fire.

    “There was so much smoke in the street, that the neighbors across the street were not sure which house was on fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At 0141 hours, Engine 212 reported the second floor all clear.

    “At 0141 hours, Engine 212 reported the 2 nd floor “all clear.””
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The smoke had a brownish, grayish tint.

    “The smoke had a brownish, grayish tint.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Engine 24 continued operating a 13⁄4-inch hoseline in the foyer and doorway of the family/living room, knocking down the fire on the first floor and the basement.

    “Engine 24 continued operating a 1¾-inch hoseline in the foyer and doorway of the family/living room, knocking down the fire on the 1 st floor and the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Six medics from Medic 22, Medic 24, and Medic 25 started treatment on Quint 25B.

    “Six medics from Medic 22, Medic 24, and Medic 25 started treatment on Quint 25B.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    On arrival, yellowish gray smoke was blowing across the street east to west from the rear of the house toward the front.

    “When the officers arrived on-scene, a yellowish gray smoke was blowing across the street, east to west (from the rear of the house toward the front).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Quint 25B was then moved to Medic 22.

    “Quint 25B was then moved to Medic 22.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The fire fighter from Quint 25 was pronounced dead at 0226 hours by medical staff in the emergency room of the local trauma hospital.

    “The fire fighter from Quint 25 was pronounced dead at 0226 hours by the medical staff in the emergency room of the local trauma hospital.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    The acting officer of Quint 25 started calling for the fire fighter from the foyer but was immediately enveloped in fire.

    “The acting officer of Quint 25 started calling for the fire fighter from the foyer but was immediately enveloped in fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The priority was to evaluate members and to contact Quint 25B's immediate family and get them to the hospital.

    “The priority was to evaluate members and to contact Quint 25B's immediate family and get them to the hospital.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Suddenly, the smoke changed color, and fire started blowing out the front door onto the porch.

    “Suddenly, the smoke changed color, and then fire started blowing out the front door onto the porch.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Command ordered Engine 212 out of the building.

    “Command ordered Engine 212 out of the building.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Quint 25's ladder pipe was used until the automatic nozzle malfunctioned.

    “Quint 25's ladder pipe was used until the automatic nozzle malfunctioned.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Heavy smoke was showing from the front half of the house.

    “Heavy smoke was showing from the front half of the house.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Quint 25 responded at 0114 hours and arrived on-scene at 0117 hours.

    “Quint 25 responded at 0114 hours and arrived on-scene at 0117 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Medic 22 transported Quint 25B to the local trauma center at 0144 hours and arrived at 0152 hours.

    “Medic 22 transported Quint 25B to the local trauma center at 0144 hours and arrived at 0152 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 0113 hours, the fire department was dispatched to a residential structure fire.

    “At 0113 hours, the fire department was dispatched to a report of residential structure fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The impact cap from the helmet was still on his head.

    “The impact cap from the helmet was still on his head.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    Engine 21 and Tower 22 could see fire in the rafters as they moved toward Side Alpha in the basement.

    “Engine 21 Tower 22 could see fire in the rafters as they moved toward Side Alpha in the basement.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The acting officer did not walk the entire length of Side Charlie, and the raised porch prevented him from seeing the open Bilco door leading to the basement.

    “The acting officer did not walk the entire length of Side Charlie, and the raised porch prevented the acting officer from seeing the open Bilco® door leading to the basement (See Photo 2).”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingnone given

    These transmissions were on the dispatch channel only and were not simulcast on the tactical channel.

    “These transmissions were on the dispatch channel only and not simulcast on the tactical channel.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The time was 0123 hours.

    “The time was 0123 hours (See Diagram 4).”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Engine 24A radioed that there was heavy fire in the basement and, after the collapse, used the thermal imager to check the basement while operating from the foyer.

    “Engine 24A radioed there was heavy fire in the basement and after the collapse, used the thermal imager to check the basement while operating from the foyer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At 0118 hours, the acting officer of Quint 25 advised the dispatcher that smoke was showing from three sides of a residential structure but no visible fire was seen.

    “At 0118 hours, the acting officer of Quint 25 advised the dispatcher that smoke was showing from three sides of a residential structure but could see no visible fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    While the rapid assistance team operation was occurring in the basement, Command had Engine 212 take a hoseline to the second floor to search for possible victims.

    “While the rapid assistance team (RAT) operation was occurring in the basement, Command had Engine 212 take a hoseline to the 2 nd floor to search for possible victims.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Heavy black smoke poured out of the doorway.

    “Heavy, black smoke poured out of the doorway.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The fire fighter from Quint 25 forced the front door.

    “The fire fighter from Quint 25 forced the front door.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The acting officer of Quint 25 met a police officer who advised him that neighbors reported possibly two victims inside.

    “Upon arrival, the acting officer of Quint 25 met a police officer who advised him that the neighbors reported possibly two victims inside.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The police officers saw smoke from several blocks away and knew it was a working fire.

    “As the police officers were responding, they stated they could see smoke from several blocks away and knew this was a “working fire.””
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Police found an open cellar door with smoke pushing out.

    “The police officers walked around the house and found an open cellar door with smoke pushing out.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The dispatcher transmitted that smoke was coming from the basement in the back of the house.

    “Additionally, the dispatcher transmitted there was smoke coming from the basement in the back of the house.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    They moved Quint 25B to the basement entrance with the help of Engine 21.

    “They moved Quint 25B to the basement entrance with the help of Engine 21.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Neighbors advised police that an elderly couple lived at the residence.

    “The neighbors advised the police that an elderly couple lived at this residence.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The fire dispatcher advised at 0114 hours that two elderly people might be in the house.

    “The fire dispatcher advised at 0114 hours that two elderly people might be in the house.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Tower 22 was moved from behind Quint 25 to facing Quint 25.

    “Tower 22 was moved from behind Quint 25 to facing Quint 25 (See Diagram 6).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The fire was knocked down and placed under control at approximately 0358 hours.

    “The fire was knocked down and placed under control at approximately 0358 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Overhaul of the structure was started at this time.

    “Overhaul of the structure was started at this time.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    When NIOSH investigators evaluated the portable radio, it turned on but was not recognized by the radio system; investigators did not know why.

    “When evaluated by NIOSH investigators, the portable radio was turned on but was not recognized by the radio system.Investigators were not sure why the portable radio was not recognized by the radio system.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The time was approximately 0137 hours.

    “The time was approximately 0137 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    9Com dispatched Engine 21, Engine 24, Engine 26, Medic 22, Medic 25, Quint 25, Tower 22, and Battalion 20 for a structure fire at the residence.

    “9Com dispatched Engine 21, Engine 24, Engine 26, Medic 22, Medic 25, Quint 25, Tower 22, and Battalion 20 for a structure fire at the residence.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    In less than 10 minutes, the fire fighter was placed in a Stokes basket and removed from the basement.

    “In less than 10 minutes, the fire fighter was placed in a Stokes basket and removed from the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Quint 25B was found lying on his left side.

    “Quint 25B was found lying on his left side.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Additional mutual aid companies responded to assist with fireground operations.

    “Additional mutual aid companies responded to assist with fireground operations.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Tower 22 forced the rear door going into the kitchen.

    “Tower 22 forced the rear door going into the kitchen.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At 0125 hours, Engine 24 made entry to the foyer.

    “At 0125 hours, Engine 24 made entry to the foyer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    At approximately 0128 hours, Engine 24A radioed Command that he could hear a PASS alarm from the basement.

    “At approximately 0128 hours, Engine 24A radioed Command that he could hear a PASS alarm from the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Several members left the scene for various assignments.

    “Several members left the scene for various assignments.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Engine 212 reported to Command that they were out of the building at 0143 hours.

    “Engine 212 reported to Command, they were out of the building at 0143 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Once outside the house, Q25B was moved to a stretcher.

    “Once outside the house, Q25B was moved to a stretcher.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At 0137 hours, Engine 212 (PAR 3) entered the second floor by the exterior steps.

    “At 0137 hours, Engine 212 (PAR 3) entered the 2 nd floor by the exterior steps.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The acting officer of Quint 25 stated that the smoke was about a foot off the floor but was not hot.

    “The acting officer of Quint 25 stated that the smoke was about a foot off the floor but was not hot.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The Tower 22 officer radioed Command for webbing and a stokes basket.

    “The Tower 22 officer radioed Command for webbing and a stokes basket.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At approximately 0149 hours, Command switched from an offensive strategy to a defensive strategy.

    “At approximately 0149 hours, Command switched from an offensive strategy to a defensive strategy.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    At approximately 0125 hours, Command ordered Tower 22 and Engine 21 to locate an entrance to the basement and find Quint 25B.

    “At approximately 0125 hours, Command ordered Tower 22 and Engine 21 to locate an entrance to the basement and find the Quint 25B.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    After Quint 25B was transported to the hospital, Command temporarily stopped fireground operations.

    “After Quint 25B was transported to the hospital, Command temporarily stopped fireground operations.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The fire dispatcher advised on the dispatch channel that heavy black smoke was showing.

    “The fire dispatcher advised on the dispatch channel that heavy, black smoke was showing.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    On December 28, 2015, the county dispatcher center received a 0103-hour call from an alarm company reporting a burglar alarm at a single-family residence.

    “On December 28, 2015, the county dispatcher center (9Com) received a telephone call at 0103 hours from an alarm company who reported a burglar alarm at a single-family residence.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    One police officer went to the second floor using outside stairs, knocked, but received no answer.

    “One police officer went to the 2 nd floor using the outside stairs.He knocked on the door, but there was no answer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Tower 22 tried to move Quint 25B, but he was entangled.

    “Tower 22 tried to move Quint 25B, but he was entangled.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The thermal imager whited out when pointed at the basement.

    “The thermal imager “whited” out when pointed at the basement.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Quint 25B's foot was entangled and had to be freed from burned chairs and storage items.

    “Quint 25B's foot was entangled and had to be freed from burned chairs and storage items.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The ladder pipe from Tower 22 and several handlines were used to knock down the fire.

    “The ladder pipe from Tower 22 and several handlines were used to knock down the fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    While Tower 22 was trying to secure the fire fighter in the Stokes basket with webbing, Engine 21 was clearing a path to the Bilco doors.

    “While Tower 22 was trying to secure the fire fighter in the Stokes basket with webbing, Engine 21 was clearing a path to the Bilco® doors.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At approximately 0500 hours, the incident commander declared the fire was out.

    “At approximately 0500 hours, the incident commander declared the fire was out.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Another individual has been charged with aggravated arson and murder.

    “Another individual has been charged with aggravated arson and murder.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Life safety became the focus of fire department efforts, but the initial scene size-up was not completed, the second-floor access to the bedrooms was not assessed, and the rear entrance was not assessed.

    “Life safety became the focus of the fire department efforts, but the initial scene size-up was not completed (no view of conditions on Side Charlie or Side Delta), the 2 nd floor access (exterior stairs) to the bedrooms was not assessed, and the rear entrance was not assessed.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The officer of Quint 25 stated the smoke was in the front half of the house and nothing in the rear.

    “The officer of Quint 25 stated the smoke was in the front half of the house and nothing in the rear.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The homeowner has been charged with two counts of aggravated arson and murder.

    “The homeowner has been charged with two counts of aggravated arson and murder.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    At this incident, initial information communicated to responding units stated there was a possibility of an elderly couple inside the home.

    “At this incident, initial information communicated to responding units stated there was a possibility of an elderly couple inside the home.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The county medical examiner listed the cause of death as smoke inhalation with severe pulmonary edema, carbon monoxide toxicity (12.7%), and thermal injury-second-degree and third-degree burns to 40-50% of the body surface.

    “The county medical examiner listed the cause of death due to smoke inhalation with severe pulmonary edema, carbon monoxide toxicity (12.7%), and thermal injury-second-degree and third-degree burns to 40-50% of the body surface.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At this incident, a 12 mph wind with gusts to 30 mph blew against the fire building on Side Charlie.

    “At this incident, the wind (12 mph with gusts to 30 mph) was blowing against the fire building on Side Charlie.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based).

    Findingnone given

    When aimed at the basement, the thermal imager displayed a white-out.

    “The thermal imager”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The shift commander arrived as the fire fighter from Quint 25 was being prepared for transport in Medic 22.

    “He arrived as the fire fighter from Quint 25 was prepared for transport in Medic 22.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The incident commander then held a personnel accountability report to check whether other members were missing or lost.

    “The incident commander then conducted a personnel accountability report to determine if any other members were lost or missing.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The shift commander heard the Mayday and responded to the scene.

    “He heard the Mayday and responded to the scene.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The cylinder accompanying the unit showed scratches and dirt.

    “The cylinder with the unit had some scratches and dirt present.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The driver of Medic 22 began as the personnel accountability officer, but that function was abandoned when the collapse occurred.

    “The driver of Medic 22 started as the personnel accountability officer, but the function was abandoned when the collapse occurred.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The first arriving officer was the incident commander but never formally assumed command of the incident.

    “In this incident, the 1 st arriving officer was the incident commander, but he never formally assumed command of the incident.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Upon arrival, the shift commander functioned as the safety officer.

    “Upon arrival, he functioned as the safety officer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    After the Mayday, the incident commander asked 9Com for more resources.

    “At this incident, when the Mayday occurred, the incident commander contacted 9Com to request additional resources.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The matching cylinder was testable but lacked a recorded hydrostatic test date.

    “The corresponding cylinder was also found to be in testable condition, however, it was missing a date for hydrostatic testing.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    Inspection found the SCBA unit testable, with only minor damage from the December 28, 2015 incident.

    “After inspection, the unit was deemed testable, having suffered only slight damage from the incident on December 28, 2015.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    During the incident, Engine 24A operated from the foyer and used a thermal imager to examine the basement after the collapse.

    “At this incident, Engine 24A used the thermal imager to check the basement after the collapse while operating from the foyer.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    At the incident, the incident commander requested the safety officer at 0120 hours.

    “At this incident, the incident commander requested the response of the safety officer at 0120 hours.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The shift commander was off duty at the time.

    “The shift commander was off duty.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The SCBA passed all NIOSH certification tests and the NFPA airflow performance test.

    “The SCBA passed all NIOSH certification tests and the NFPA airflow performance test.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The acting lieutenant of Quint 25 had 16 years with this fire department and 20 years of total fire service experience.

    “The acting lieutenant of Quint 25 had 16 years on the job with this fire department and 20 years total fire service experience.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    A matching facepiece was included with the unit.

    “The unit did come with a corresponding facepiece.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    The basement windows remained intact and had not vented.

    “The basement windows were intact and had not vented.”
    Quote in the paperNot a substantial claim
  • May combine two claims. The quote only partly states this claim.

    Findingown data

    The cylinder was open and contained no air.

    “The cylinder was open and it was empty.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The first police officer on scene radioed 9Com that heavy smoke was coming from the basement and that an open basement door was at the back.

    “The first arriving police officer radioed 9Com and stated: “Also heavy smoke coming from the basement.There is an open basement door in the back.””
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingnone given

    That information was passed to the fire department on the dispatch channel but not on the tactical channel.

    “This information was relayed to the fire department on the dispatch channel but not the tactical channel.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The Quint 25 fire fighter carried a portable radio in his turnout coat, but it was not powered on during the incident.

    “The fire fighter from Quint 25 had a portable radio in his turnout coat, though the portable radio was not turned on during this incident.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Heavy smoke was visible on Side Alpha and the Alpha/Bravo corner, and it was hanging.

    “Heavy smoke was now showing on Side Alpha and the Alpha/Bravo corner, and the smoke was hanging.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The unit and facepiece were in fair to good overall condition, with some dirt and debris.

    “The overall condition of the unit and facepiece was fair to good with some dirt and debris.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    At 0130 hours, Tower 22 informed Command by radio that they were in the basement as the Rapid Assistance Team and had been joined by Engine 21.

    “At 0130 hours, Tower 22 radioed Command that they were in the basement as part of the Rapid Assistance Team (RAT) and had been joined by Engine 21.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The entire structure had been covered in vinyl siding.

    “As noted, the entire structure had been wrapped in vinyl siding.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    During the incident, prevailing winds blew toward Side Charlie at 12 miles per hour with gusts up to 30 miles per hour.

    “At this incident, prevailing winds were blowing toward Side Charlie at 12 miles per hour with gusts up to 30 miles an hour.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingnone given

    The SCBA used in the incident was a Survivair Panther 30-minute, 4500 psi unit with NIOSH Approval Number TC-SU-5134-310, certified to the 2002 edition of NFPA 1981.

    “The SCBA involved in this incident was a Survivair Panther 30-minute, 4500 psi with NIOSH Approval Number TC-SU-5134-310, certified to 2002 edition of NFPA 1981, Standard Open-Circuit”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Tower 22A reported hearing a PASS alarm sounding toward Side Alpha.

    “Tower 22A said he could hear a PASS alarm sounding toward Side Alpha.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    The fire fighter had accumulated 682 hours of company-level training with two prior fire departments.

    “The fire fighter had 682 hours of company-level training with two previous fire departments.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    The acting deputy chief for Battalion 20 had 13 years with this fire department, including 4 years as a lieutenant and 4 years as a captain.

    “The acting deputy chief for Battalion 20 had 13 years on the job with this fire department, 4 years as a lieutenant and 4 years as a captain.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingown data

    The SCBA unit passed both the NIOSH tests and the NFPA airflow test.

    “This unit passed the NIOSH tests and NFPA airflow test.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given

    The fire was arson.

    “• Arson fire”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: The accounts given by interviewees and witnesses are accurate.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    NIOSH did not further evaluate or test the personal protective equipment.

    “The personal protective equipment was not further evaluated or tested by NIOSH.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Witness statements were reviewed during the investigation.

    “During the investigation, witness statements were reviewed.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given

    Dispatch center operations were ineffective.

    “• Ineffective dispatch center operations”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: The accounts given by interviewees and witnesses are accurate.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    NIOSH investigators visited and photographed the fire scene.

    “The NIOSH investigators visited and photographed the fire scene.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductown data

    NIOSH investigators reviewed the fire department's standard operating procedures, department and state training records, and dispatch and tactical radio transmissions.

    “The NIOSH investigators reviewed the fire department's standard operating procedures, training records from the department and the state of Ohio training records, and dispatch and tactical channel radio transmissions.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationnone given

    Tactical priorities, or an incident action plan, were lacking.

    “• Lack of tactical priorities (incident action plan)”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The accounts given by interviewees and witnesses are accurate.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Balloon-frame construction means a wooden structure whose exterior bearing-wall studs run the full height from the sill to the roof, with no firestops inside the walls.

    “Balloon frame construction is defined as a wooden structure in which all vertical studs in the exterior bearing walls extend the full height from the bottom frame (sill), which is bolted to the foundation and to the roof.There are no firestops within the walls [Brannigan and Corbett 2007].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Brannigan and Corbett 2007

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    NIOSH investigators inspected and photographed the affected fire fighter's personal protective clothing and SCBA.

    “The NIOSH investigators inspected and photographed the personal protective clothing (turnout gear) and SCBA of the affected fire fighter, which was under control of the city's fire department investigator.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Interpretationnone given

    Command safety was lacking.

    “• Lack of command safety”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The accounts given by interviewees and witnesses are accurate.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationnone given

    The fire was wind-driven.

    “• Wind-driven fire”
    Quote in the paperNot a substantial claim
    • Rests on an assumption: The accounts given by interviewees and witnesses are accurate.
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductown data

    NIOSH investigators met with the city public safety director, fire chief, fire department executive staff, fire marshal and staff, SCBA maintenance and repair staff, the IAFF local union, county medical examiner physicians, fire department investigators, and the county dispatch center.

    “The NIOSH investigators met with the city's public safety director, fire chief, and executive staff of the fire department; the department's fire marshal and his staff; the SCBA maintenance and repair staff; the International Association of Fire Fighters local union; physicians with the county medical examiner's office; investigators from the fire department; and the county's dispatch center.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Interviews were conducted with fire fighters, fire officers, and deputy chiefs who responded to the incident.

    “Interviews were conducted with the fire fighters, fire officers, and deputy chiefs who responded to the incident.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Interpretationown data

    The simulation results emphasize the importance of including wind conditions in the scene size-up before and while performing fire-fighting operations and adjusting tactics based on the wind conditions.

    “The simulation results emphasize the importance of including wind conditions in the scene size-up before beginning and while performing fire-fighting operations and adjusting tactics based on the wind conditions [Madrzykowski and Kerber 2009;Weinschenk, Overholt, and Madrzykowski 2015].”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Madrzykowski and Kerber 2009

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Weinschenk, Overholt, and Madrzykowski 2015 source
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims. The quote only partly states this claim.

    Study design and conductown data

    The SCBA with integrated PASS was inspected at fire department headquarters, sent to the NIOSH NPPTL facility, and evaluated and tested on May 3, 2016.

    “On May 3, 2016, NIOSH NPPTL personnel evaluated and tested the SCBA and the summary evaluation report is included as”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Premisereasoning

    The dispatcher is automatically required to dispatch an extra alarm consisting of two engines, one ladder/quint or tower ladder, and two medic units, or as otherwise specified by the incident commander.

    “The dispatcher is automatically required to dispatch an extra alarm consisting of two engines, one ladder/quint or tower ladder, and two medic units, or as otherwise specified by the incident commander.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premisecitation

    Ongoing research by NIST, UL, and others has demonstrated that applying water from the exterior into the fire area prior to the start of interior operations can significantly improve fire fighter safety by reducing the thermal hazard and reducing the potential for developing high velocity hot gas flows within the structure.

    “Ongoing research by National Institute of Standards and Technology (NIST), Underwriters Laboratories (UL), and others has demonstrated that applying water from the exterior into the fire area of a structure (prior to the start of interior operations) can significantly improve the safety of fire fighters by reducing the thermal hazard from the fire and reducing the potential for developing high vel”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Weinschenk, Overholt, and Madrzykowski 2015 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    In his book Fire Fighting Tactics, Lloyd Layman used S-RECEO-VS.

    “In his book Fire Fighting Tactics, Lloyd Layman used S-RECEO-VS.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Layman 1953

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    SLICE-RS is not designed to replace the RECEO-VS method developed by Lloyd Laymen and widely adopted by the fire service over the years.

    “The acronym SLICE-RS is not designed to replace the well-known RECEO-VS method that was developed by Lloyd Laymen and has been widely adopted by the fire service over the years.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Modern Fire Behavior 2014

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Premisenone given

    There have been many previous fire incidents in which changes in flow paths are thought to have had an adverse impact on fire fighter and occupant safety.

    “There have been many previous fire incidents in which changes in the flow paths are thought to have had an adverse impact on fire fighter and occupant safety.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Chief Layman promoted the importance of size up just as SLICE-RS supports this process today.

    “Chief Layman promoted the importance of size up just as SLICE-RS supports this process today [Layman 1953].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Layman 1953

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    NIST measurements recorded temperatures over 600oC (1,100oF) and total heat fluxes over 70 kW/m2 at 4 feet above the floor in the flow path from the fire room to the downwind exit vent.

    “Temperatures in excess of 600ºC (1,100ºF) and total heat fluxes in excess of 70 kW/m² were measured at 4 feet above the floor along the flow path between the fire room and the downwind exit vent.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Madrzykowski and Kerber 2009

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    To ensure a water supply is secured, many fire departments require, per SOP, that the second due engine company and fourth due engine company secure a water supply for the first due engine company and third due engine company.

    “To ensure a water supply is secured, many fire departments require, per standard operating procedure (SOP), that the 2 nd due engine company and 4 th due engine company should secure a water supply for the 1 st due engine company and 3 rd due engine company [Fire and Rescue Departments of Northern Virginia 2013].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Fire and Rescue Departments of Northern Virginia 2013

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Direct attack on wind-driven fires with one or two 21⁄2-inch hoselines was ineffective and resulted in serious fire fighter injuries.

    “Directly attacking these fires with one or even two 2½-inch hoselines proved ineffective and ultimately led to fire fighters incurring serious injuries [FDNY 2013a].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites FDNY 2013a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A 21⁄2-inch hoseline operating from the downwind or exhaust side had little effect on the intense heat, but water directed into the intake or inlet side of the flow path is highly effective.

    “An operating 2½-inch hoseline flowing from the downwind position or into the exhaust portion of the flow had little or no effect on the incredible heat being produced; flowing water into the intake or inlet side of the flow path is very effective.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites FDNY 2013a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation

    The same conditions can arise in commercial buildings, as occurred in the Charleston, South Carolina, Sofa Super Store fire.

    “These same conditions can occur in commercial structures as seen in the Charleston, South Carolina, Sofa Super Store fire [NIOSH 2009a].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NIOSH 2009a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The choice of offensive or defensive strategy is independent of whether operations are inside or outside the hazard area.

    “The choice of strategy is independent of location (inside or outside) as it relates to the hazard area or hazard zone.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites MABAS 2015

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisereasoning
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Cellar or basement fires are uncommon but high-risk events.

    “These types of fires are low-frequency/high-risk events for several reasons.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The eight functions of command are assumption/confirmation/positioning, situation evaluation, communications, deployment, strategy/incident action planning, organization, review/revision, and transfer/continuation/termination.

    “The eight functions of command are: [Brunacini 2002;NFPA 2014a]. • Assumption/confirmation/positioning • Situation evaluation • Communications • Deployment • Strategy/incident action planning • Organization • Review/revision • Transfer/continuation/termination”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Brunacini 2002

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Incident commanders may miss radio messages for reasons including face-to-face communication, operating the command board and tactical worksheet, reviewing or preparing documentation, ambient noise, radios accidentally turned down, radio failure, simultaneous transmissions on separate channels, or distraction.

    “turned down, radio failure, simultaneous transmissions on separate channels, or simply being distracted with other tasks [NFPA 2014a; Varone 2003].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Varone 2003

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The resource status officer works with division or group supervisors to maintain ongoing tracking and accountability of members.

    “As the incident escalates and tactical-level management components (e.g., divisions or groups) are assigned, the resource status officer (accountability officer) works with the division or group supervisors to maintain an on-going tracking and accountability of members [FIRESCOPE 2012].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites FIRESCOPE 2012

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Using a tactical worksheet documents critical information and provides reminders, prompts, and a workspace for tracking companies and apparatus.

    “The benefit of using a tactical worksheet is that critical information is documented and that it provides reminders, prompts, and a convenient workspace for tracking companies and apparatus.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S2 (checkable).

    Interpretationreasoning
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The mental stress from this incident reinforces the need for a formal rehabilitation process during fireground operations and continuing into the investigation phase.

    “Add the mental stress of this incident; this supports the need for a formal rehab process during fireground operations that would continue into the investigation phase.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Under ICS, the incident commander must ensure the safety and welfare of all on-scene members and first responders.

    “With the advent of the Incident Command System, the goal is to ensure that the incident commander is responsible for the safety and welfare of all members and other first responders who are on-scene at an incident [NIMSC 2008].”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites NIMSC 2008

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Command safety belongs to the eight command functions created by Chief Alan V. Brunacini.

    “Command safety is used as part of the eight functions of command developed by Fire Chief Alan V. Brunacini (Retired).”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Brunacini 2002

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Classified as probably not a substantial claim.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The eight functions of command provide a practical performance foundation for the incident commander's role as strategic incident manager and overall incident safety manager.

    “These functions serve as a practical performance foundation for how the incident commander completes their responsibility as the strategic-level incident manager and the overall incident safety manager [Brunacini 2002].”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Brunacini 2002

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The first arriving officer's size-up, initial risk assessment, and situation report determine an incident's strategy and tactics.

    “The strategy and tactics of an incident are dictated by the size-up, initial risk assessment, and situational report by the first arriving officer.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Fire and Rescue Departments of Northern Virginia 2013

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Declaring the incident strategy in the initial radio report announces the overall strategy and eliminates questions about where firefighters will operate inside the structure.

    “Declaring the incident strategy up front, as part of the initial radio report will: • Announce to everybody the overall incident strategy. • Eliminate any question on where fire fighters will be operating on the incident scene inside the structure [MABAS 2015].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites MABAS 2015

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    NFPA 1561 Chapter 6 sets out basic fireground communication requirements, including dispatch, command, and tactical radio channels; plain text for strategic modes and situational reports; emergency traffic including Mayday; and telecommunicator support.

    “NFPA 1561, Standard on Emergency Services Incident Management System and Command Safety provides basic requirements for fireground communications in Chapter 6, “Communications and Information Management” [NFPA 2014a].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Interpretationown data
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The weather at this incident made it necessary to remove fire fighters from the environment, monitor them medically, and give them rest.

    “At this incident, the weather conditions required the ability to get fire fighters out of the environment, provide medical monitoring, and provide rest.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisenone given

    Historically, fire suppression was performed from inside a structure to limit water damage and reduce fire damage.

    “Traditionally, fire suppression operations were conducted from the interior of the structure as a means to reduce water damage and limit fire damage to structures.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A tactical worksheet can help the incident commander track task assignments on the fireground.

    “The use of a tactical worksheet can assist the incident commander in tracking various task assignments on the fireground.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Incident conditions drive the strategy, incident action plan, and risk-management plan.

    “The incident conditions drive the strategy, the incident action plan, and the risk-management plan [MABAS 2015;NFPA 2014a].”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites MABAS 2015

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A tactical worksheet can help the incident commander continually evaluate the situation and maintain personnel accountability.

    “The tactical worksheet can also help the incident commander in continually conducting a situation evaluation and maintaining personnel accountability [NFPA 2014a].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Strategy can change during an incident, but the two strategies cannot be used simultaneously.

    “The strategy may change over the course of an incident, but only one of the two strategies can be in use at any one time [MABAS 2015].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites MABAS 2015

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisereasoning

    The main concern with transitional attack is possible harm to trapped occupants or water damage to the building.

    “The major concern with this type of operation is the potential harm that might occur to people trapped in the structure or the amount of water damage to the structure.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisereasoning
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    When properly initiated and enforced, a personnel accountability system improves firefighter safety and survival.

    “A properly initiated and enforced personnel accountability system enhances fire fighter safety and survival.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Premisereasoning
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Cellar or basement fires can be hard to detect and access, need enough staffing for hoseline work and ventilation, and may force fire fighters to operate above the fire.

    “Cellar or basement fires may be difficult to initially detect; may be difficult to access; and requires adequate staffing for hoseline placement, operation, and ventilation; and fire fighters may be working over the fire.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premisenone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Floor systems and coverings insulate well and may transfer little heat from a basement fire.

    “Flooring systems and floor coverings are good insulators and may not transfer a significant amount of heat from a basement fire.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisenone given
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    The first step in judging wind-impacted fire potential is for fire fighters to recognize smoke movement in the flow path, wind speed, smoke pushed under doors, or pulsing smoke or fire.

    “Fire fighters must be aware and understand that the critical first step in evaluating the potential for a wind-impacted fire is recognition of any smoke movement in the flow path, wind speed, smoke being forced under doors, and/or pulsing smoke or fire.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    NFPA 1021 serves as the basis for ensuring that fire fighters and fire officers have the knowledge, skills, and abilities needed for fire officer positions.

    “NFPA 1021, Standard for Fire Officer Professional Qualifications serves as the foundation to ensure that fire fighters and fire officers possess the knowledge, skills, and abilities to perform in various positions as fire officers [NFPA 2014c].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014c

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    The latest edition of NFPA 1981 offers significant improvements, including heat and flame tests.

    “based upon the significant improvements including the heat and flame tests [NFPA 2013b].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2013b

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation

    Home furnishings and products formerly consisted mainly of natural materials like wood and cotton, but now contain many petroleum-based and synthetic materials that burn faster and hotter and produce large amounts of fuel-rich smoke.

    “In the past, these products were mainly composed of natural materials, such as wood and cotton, but now contain large quantities of petroleum-based products and synthetic materials that burn faster and hotter and generate large volumes of fuel-rich smoke.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites NIST and UL 2013

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    The applicable U.S. Department of Transportation exemption requires the air cylinder to undergo hydrostatic testing every five years.

    “Under the applicable U.S. Department of Transportation (DOT) exemption, the air cylinder is required to be hydro tested every five years.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites DOT exemption

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    NFPA 1021 is intended to provide clear and concise job performance requirements used for evaluation and certification.

    “The intent of this standard is to provide clear and concise job performance requirements, which are used for evaluation and certification [NFPA 2014c].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014c

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Classified as probably not a substantial claim.

    Premisecitation

    NFPA 1584 establishes minimum criteria for a rehabilitation process for fire department members at incident scenes and training exercises under an incident management system.

    “NFPA 1584, Standard on the Rehabilitation Process for Members during Emergency Operations and Training Exercises establishes the minimum criteria for developing and implementing a rehabilitation process for fire department members at incident scene operations and training exercises while operating within an incident management system [NFPA 2015b].”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites NFPA 2015b

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Classified as probably not a substantial claim.

    Premisecitation

    According to NFPA 1584, an incident commander should set up rehabilitation operations when emergency operations create a safety or health risk for fire fighters and other responders.

    “NFPA 1584 states that an incident commander should establish rehabilitation operations when emergency operations pose a safety or health risk to fire fighters and other responders.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites NFPA 2015b

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Classified as probably not a substantial claim.

    Premisecitation

    NFPA 1500 requires fire departments to maintain a training, education, and professional development program intended to prevent occupational deaths, injuries, and illnesses.

    “NFPA 1500, Standard on Fire Department Occupational Safety and Health Program requires a fire department to establish and maintain a training, education, and professional development program with the goal of preventing occupational deaths, injuries, and illnesses.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites NFPA 2013a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    A thermal imager is not a reliable thermometer and should not be used to determine compartment temperature via digital readout or color scale.

    “In other words, a thermal imager is an unreliable thermometer.It should be used to look for thermal contrasts, movement, and heat signatures. It should not be relied on to determine the temperature of a compartment, through either a digital readout or a color scale [NFPA 2015c].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2015c

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • The quote only partly states this claim.

    Interpretationreasoning

    The fire's advance through the front half of the house matched the effect of wind blowing straight through the open Bilco door into the basement.

    “This observation was consistent with the wind blowing directly through the open Bilco® door into the basement.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    The incident commander identifies critical factors, develops a risk management plan, bases strategy and the incident action plan on those factors, and thereby sets tactical priorities.

    “The incident commander identifies the incident's significant critical factors and develops a risk management plan.The incident commander then bases the strategy and incident action plan on the evaluation of those factors.This leads to the tactical priorities for the incident (Diagram courtesy of MABAS Division 201[MABAS 2015].)”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites MABAS 2015

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Resource accountability can be achieved through various methods and tools, including tactical worksheets, command boards, apparatus riding lists, company responding boards, electronic bar-coding systems, and accountability tags or keys.

    “Many different methods and tools can be used for resource accountability.Some examples are: • Tactical worksheets • Command boards • Apparatus riding lists • Company responding boards • Electronic bar-coding systems • Accountability tags or keys (e.g., PASSPORT System) [NFPA 2014a]”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2014a

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation
    § Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio

    Thermal imagers measure surface temperature, not air temperature.

    “Thermal imagers do not read air temperature.Thermal imagers read surface temperature.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites NFPA 2015c

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

236 of 236
  • The paper relies on this without support.

    The accounts given by interviewees and witnesses are accurate.

    “Interviewees are not asked to sign sworn statements and interviews are not recorded.”
  • The paper relies on this without support.

    In general, standard operating procedures for structural fire-fighting have not changed to address the hazards created by a wind-driven fire inside a structure.

    “While structural fire departments have recognized the impact of wind on fires, in general, the standard operating procedures for structural fire-fighting have not changed to address the hazards created by a wind-driven fire inside a structure.”
  • The paper relies on this without support.

    Homes built today are generally more open, less divided, and better insulated than older homes.

    “In addition, modern living spaces tend to be more open, to be less compartmentalized, and are better insulated than homes built years ago.”
  • The paper relies on this without support.

    Hot, fuel-rich smoke reacts strongly when oxygen is introduced.

    “This fire condition of hot, fuel-rich smoke is highly reactive to the introduction of oxygen.”
  • The paper relies on this without support.

    At an incident, life safety comes first.

    “Obviously, life safety is the initial priority at an incident.”
5 of 5

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • Conflicting wind directions at the incident

    Minor

    The weather section reports wind from the east-northeast, while the investigation says it came from the west. These are incompatible directions for the reported incident conditions.

1 of 1

Cites

Flagged first, then by citations

Research works printed but not linked: 3

  1. [1]1. Brannigan F, Corbett G [2007]. Brannigan's building construction for the fire service. 4 th edition.
  2. [6]6. 2010. IAFF Fire Ground Survival Training Program. Washington, DC: International Association of Fire Fighters, http://www.iaff.org/HS/FGS/FGSIndex.htm. ISFSI 7. 2013]. International Society of Fire Service Instructors position statement-fire dynamic research in tactical operations. Press release, October 30, http://isfsi.org/. Fire Fighter Falls Through Floor and Dies at Residential Structure Fire-Ohio Report # F2015-19 IFSTA [2013]. Essentials of Fire Fighting. 6 th ed. Stillwater, OK, Fire Protection Publications, International Fire Service Training Association,
  3. [22]22. Smith JP [2002]. Strategic and tactical considerations on the fireground. Upper Saddle River, NJ: Prentice Hall. TSFRS

Published
2017-07-14
OpenAlex
W4236374135
Cited by
1
References
10
Citations by year
2022: 1
Type
report
Language
en
Open access
Funders
National Institute for Occupational Safety and Health
Topics
  • Health Sciences › Health Professions › Occupational Therapy › Occupational Health and Performance
  • Social Sciences › Business, Management and Accounting › Organizational Behavior and Human Resource Management › Safety and Risk Management
  • Health Sciences › Health Professions › Radiological and Ultrasound Technology › Occupational Health and Safety Research
Keywords
firefighter fatality, building fires, fire department staffing, Civil Service Commission, occupational safety

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read under definition version 3 (extract-v3) on 2026-09-28.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-09-28.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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