Dozens of people were injured and some were trapped in rubble at a coke plant in Clairton, Pa., near Pittsburgh, rescue ...

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

An explosion Monday at a U.S. Steel plant near Pittsburgh has left people trapped under the rubble, with emergency workers on ...

By Rich McKay and Julia Harte (Reuters) -Multiple explosions at a U.S. Steel plant near Pittsburgh killed at least one person ...

One worker died, one person is missing and 10 were injured after an explosion at the U.S. Steel Clairton Coke Works' two ...

An explosion at a U.S. Steel plant near Pittsburgh has left dozens injured or trapped under the rubble, with emergency ...

An explosion at a U.S. Steel plant near Pittsburgh on Monday has killed one person and injured multiple others, with at least ...

An explosion at a U.S. Steel plant near Pittsburgh injured multiple people on Monday, and fire crews could be seen battling ...

First responders are on scene at the U.S. Clairton Coke Works plant in Pennsylvania as one worker remains unaccounted for.

The explosion at U.S. Steel Clairton Coke Works, which sits along the Monongahela River, also left dozens injured, officials ...