Allegheny County police said they have been called to a fatal fire in Braddock on Friday night.Firefighters battled a three-alarm blaze at a duplex on Elm Street. An Eastern Regional Mon Valley police officer said the two-story home was engulfed when first responders arrived at about 7 p.m.The officer said emergency responders were searching for a man who was seen exiting his apartment and then going back inside.The building is located on a narrow alley near 2nd Street and Holland Avenue.The county fire marshal is also at the scene.This is a developing story. Stay with Pittsburgh’s Action News 4 for updates. Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.

BRADDOCK, Pa. —

Allegheny County police said they have been called to a fatal fire in Braddock on Friday night.

Firefighters battled a three-alarm blaze at a duplex on Elm Street. An Eastern Regional Mon Valley police officer said the two-story home was engulfed when first responders arrived at about 7 p.m.

The officer said emergency responders were searching for a man who was seen exiting his apartment and then going back inside.

The building is located on a narrow alley near 2nd Street and Holland Avenue.

The county fire marshal is also at the scene.

This is a developing story. Stay with Pittsburgh’s Action News 4 for updates.

Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.