Two people were killed and 10 others were injured in an explosion at the U.S. Steel Clairton Coke Works plant on Monday.

The Allegheny County Emergency Services said a fire at the plant started around 10:51 a.m. and that it has transported five ...

Emergency responders are working to free people trapped under rubble at the Allegheny County plant, the Associated Press has ...

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

One person has died, one person is unaccounted for and at least 10 are injured following an explosion at a U.S. Steel plant ...

Two people have died and 10 are injured following an explosion at a Pennsylvania steel plant on Monday, Allegheny County ...

The explosion took place at the US Steel Clairton Coke Works plant, located south of Pittsburgh, Pennsylvania.

Explosions late Monday morning at Clairton Coke Works in Allegheny County killed one person and injured 10 others, as ...

An explosion at a U.S. Steel plant south of Pittsburgh has killed two people and injured 10 others. One worker was rescued ...

Officials are still working to determine the cause of an explosion that rocked a steel plant outside Pittsburgh, leaving two ...

First responders from multiple counties responded to an explosion Monday morning at U.S. Steel’s Clairton Coke Works that sent at least nine people to the hospital. Seven were taken to Allegheny ...

Authorities said 10 other workers required hospital treatment — including five listed in critical but stable condition — ...