Initially, Channel 11 spoke with Trisha Quinn when she couldn’t find her brother, who she thought was seriously hurt or ...

At least one person has died, and one person remains unaccounted for, while at least 10 people have been injured following an ...

One person has died and two are believed to be missing in the explosion at a U.S. Steel plant, an official says.

A timelapse video and photos captured by the Breathe Project show the massive plume from a deadly explosion at the U.S. Steel ...

One person has died and dozens are reportedly injured or trapped under rubble following an explosion at a U.S. Steel plant ...

Authorities said one fatality has been confirmed in an explosion at the U.S. Steel Clairton Coke Works facility outside of Pittsburgh.

A timelapse from the Breathe Project captured an explosion at the U.S. Steel Clairton Coke Works plant in Pennsylvania.

An explosion at the U.S. Steel Clairton Coke Works plant has left one person dead, two unaccounted for, and several others injured, according to Allegheny County officials. The blast occurred earlier ...

An explosion Monday at a U.S. Steel plant near Pittsburgh has left one dead, dozens wounded and two people unaccounted for, ...

Authorities said they were responding to an explosion at the U.S. Steel Clairton Coke Works facility outside of Pittsburgh on ...

Two people remain missing after the explosion at about 11am local time at the Clairton Coke Works plant, which is owned by US Steel, a subsidiary of Nippon Steel.