Pittsburgh church destroyed in massive three-alarm fire, police arrest man at scene

( Post Millennial )

A vacant church overlooking Pittsburgh's Mount Washington neighborhood was heavily damaged Tuesday evening after a fast-moving three-alarm fire tore through the structure, ultimately causing its roof to collapse as firefighters battled the blaze.

Emergency dispatchers received reports of the fire shortly after 6 pm at the former Grandview United Presbyterian Church on Grandview Avenue. Fire crews arrived within four minutes but encountered an increasingly complex blaze that spread rapidly through the aging building.

Assistant Fire Chief Mathew Davis said the structure itself made the firefighting effort especially difficult. "One of the big things is the size of the structure and the complexity of the structure. So multiple floors, different angles, different walls. Over the years, buildings change, so we were chasing fire throughout the building. As we were finding things, more fire would pop up behind us."

One firefighter was transported to a hospital after suffering from heat exhaustion. Officials said no civilians were believed to be inside the vacant church when the fire broke out.

As firefighters battled the blaze, Pittsburgh police arrested Colton Normand at the scene. Authorities said officers initially took Normand into custody on an unrelated outstanding warrant before charging him with obstructing emergency services, obstructing the administration of law or other governmental function, and providing false identification to law enforcement.

Police have not publicly identified the outstanding warrant or released any prior criminal history. Investigators also have not charged Normand with arson or alleged that he started the fire. Officials said additional charges could be filed as investigators continue determining the cause of the blaze.

Brandon Straka posted on X that he had located a February missing-person bulletin for a 23-year-old endangered autistic adult named Colton Normand who appeared similar to the man arrested Tuesday. The Post Millennial has not independently verified that the missing-person bulletin pertains to the same individual, and authorities have not commented on any connection.

Residents watched as flames quickly consumed the landmark structure. "I thought it was a car on fire," witness Joe Martinelli Jr. told Channel 11 after noticing smoke while nearby. "Started seeing the smoke coming, I heard a guy yell, 'Looks like the church!' We come up across and beat the firetrucks here and then, looked like there was this little fire, all of a sudden it just took off."

The church had already been condemned by city officials, and just last month, a developer proposed demolishing the structure to make way for a nine-story residential building. Pittsburgh City Councilwoman Kim Salinetro previously told local media she believed the church was "near ready to collapse."

By approximately 9 pm, firefighters had the blaze under control, though crews remained on scene overnight, extinguishing hot spots. The Pittsburgh Police Drone Unit assisted firefighters by locating remaining pockets of fire from above while crews erected barricades around the unstable building.

The cause of the fire remains under investigation. Officials have not announced whether the blaze is considered suspicious, and investigators have not yet linked the man arrested at the scene to the cause of the fire.