Building collapse after fire kills 1 firefighter; 5 injured

Philadelphia firefighters work to rescue colleagues trapped in a row house collapse on the 300 block of West Indiana, Saturday, June 18, 2022. (Elizabeth Robertson/The Philadelphia Inquirer via AP)

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Philadelphia firefighters work to rescue colleagues trapped in a row house collapse on the 300 block of West Indiana, Saturday, June 18, 2022. (Elizabeth Robertson/The Philadelphia Inquirer via AP)

Authorities say a building caught fire and later collapsed in north Philadelphia, killing one firefighter and injuring five other people after all became trapped

PHILADELPHIA (AP) — A building caught fire and later collapsed in Philadelphia, killing one firefighter and injuring five other people, two critically, after all became trapped early Saturday, authorities said.

The fire was reported just before 2 a.m. Saturday in the building in north Philadelphia, eight occupants were safely evacuated and the fire had been declared under control, officials said. At 3:24 a.m., the building collapsed, Deputy Fire Commissioner Craig Murphy said.

Lt. Sean Williamson, 51, was pronounced dead at the scene after he and another firefighter were freed from the rubble hours after the collapse. Three other firefighters and an inspector with the city’s Department of Licenses and Inspections had been freed quickly. One firefighter jumped from the second story to avoid being caught in the collapse, Murphy said. Two firefighters were listed in critical but stable condition at Temple University Hospital while the other three victims were treated and released, officials said.

Fire Commissioner Adam Thiel told reporters Saturday evening that rescuers “were able to communicate with" Williamson and another firefighter for most of the several hours they remained trapped, but because of the degree of the collapse and where Williamson was located within the structure “we were not able to save him."

The former Marine was “highly respected throughout our department" and had trained “countless" cadets, Thiel said. Williamson is to have a “full honors” fire department funeral “and given the outpouring of support that I’ve seen and we’ve seen as a department, you can expect this to be a pretty large event.”

“We're absolutely grieving, we're mourning," Thiel said. “We have a lot more crying and a lot more processing to do this unfolds as we move forward with properly honoring Lt. Williamson," he said. Murphy had told reporters at a briefing at about 8 a.m. Saturday that: “It’s going to be a rough few weeks coming up.”

Mayor Jim Kenney called it “a heartbreaking day for our city."

“For more than 27 years, he dedicated his life to serving and protecting the people of Philadelphia, and sacrificed his life protecting others," Kenney's statement said. “Early this morning, like every day, he exemplified heroism by doing what our first responders do every day: put on their uniform, leave their loved ones, and carry out their sworn duty to protect and serve the residents of this city."

The fire marshal’s office is investigating the cause of the fire with assistance from the federal Bureau of Alcohol, Tobacco, Firearms and Explosives. Thiel said an engineering investigation into the collapse is also ongoing and the federal National Institute for Occupational Safety & Health is also expected to do an investigation, and that and the department's own after-action report are expected to take one to two years.

Numerous firefighters were standing nearby as the rescue effort unfolded, and some were seen hugging or wiping tears from their eyes, multiple news outlets reported.

Patricia Sermarini told The Philadelphia Inquirer that she rushed to the site when she saw the alert about the collapse because her son-in-law, a firefighter, was on the morning shift. She said he had been one of the firefighters on scene but had made it out of the building just before it collapsed.

But moments later, Sermarini said, she saw firefighters pull a body out from the rubble.

“It’s so terrible,” she said. “This is so hard for them. They just want to get home to their families.”

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Philadelphia firefighter Lt. Sean Williamson, who was killed in an early morning building collapse, is received by his fellow firefighters and taken into the Medical Examiners office, on 15th Street near Callowhill Street, as police and others stand by, Saturday, June 18, 2022. (Elizabeth Robertson/The Philadelphia Inquirer via AP)

Credit: Elizabeth Robertson

Philadelphia firefighter Lt. Sean Williamson, who was killed in an early morning building collapse, is received by his fellow firefighters and taken into the Medical Examiners office, on 15th Street near Callowhill Street, as police and others stand by, Saturday, June 18, 2022. (Elizabeth Robertson/The Philadelphia Inquirer via AP)

Credit: Elizabeth Robertson

Combined ShapeCaption
Philadelphia firefighter Lt. Sean Williamson, who was killed in an early morning building collapse, is received by his fellow firefighters and taken into the Medical Examiners office, on 15th Street near Callowhill Street, as police and others stand by, Saturday, June 18, 2022. (Elizabeth Robertson/The Philadelphia Inquirer via AP)

Credit: Elizabeth Robertson

Credit: Elizabeth Robertson

Combined ShapeCaption
Philadelphia firefighters examine the remains of a collapsed building along the 300 block of West Indiana Street in the Fairhill section of Philadelphia, Saturday, June 18, 2022. A Philadelphia firefighter died in the collapse and several others were injured. (Yong Kim/The Philadelphia Inquirer via AP)

Credit: Yong Kim

Philadelphia firefighters examine the remains of a collapsed building along the 300 block of West Indiana Street in the Fairhill section of Philadelphia, Saturday, June 18, 2022. A Philadelphia firefighter died in the collapse and several others were injured. (Yong Kim/The Philadelphia Inquirer via AP)

Credit: Yong Kim

Combined ShapeCaption
Philadelphia firefighters examine the remains of a collapsed building along the 300 block of West Indiana Street in the Fairhill section of Philadelphia, Saturday, June 18, 2022. A Philadelphia firefighter died in the collapse and several others were injured. (Yong Kim/The Philadelphia Inquirer via AP)

Credit: Yong Kim

Credit: Yong Kim

Combined ShapeCaption
This photo provided by the Philadelphia Fire Dept., emergency personnel respond to the scene of a building that caught fire then collapsed early Saturday, June 18, 2022 in Philadelphia. The Philadelphia Fire Department said “several” firefighters and a city inspector became trapped when a building collapsed during a fire response early Saturday, with more than one person still under the rubble hours later. (Philadelphia Fire Dept. via AP)

Credit: Uncredited

This photo provided by the Philadelphia Fire Dept., emergency personnel respond to the scene of a building that caught fire then collapsed early Saturday, June 18, 2022 in Philadelphia.  The Philadelphia Fire Department said “several” firefighters and a city inspector became trapped when a building collapsed during a fire response early Saturday, with more than one person still under the rubble hours later. (Philadelphia Fire Dept. via AP)

Credit: Uncredited

Combined ShapeCaption
This photo provided by the Philadelphia Fire Dept., emergency personnel respond to the scene of a building that caught fire then collapsed early Saturday, June 18, 2022 in Philadelphia. The Philadelphia Fire Department said “several” firefighters and a city inspector became trapped when a building collapsed during a fire response early Saturday, with more than one person still under the rubble hours later. (Philadelphia Fire Dept. via AP)

Credit: Uncredited

Credit: Uncredited