First responders are asking for aid following multiple explosions that occurred at the U.S. Steel Clairton Coke Works plant on Monday morning.

In Clairton, Pennsylvania, officials say one person was killed and one person is missing after a steel plant explosion this morning. The Allegheny County Health Department says air quality monitors ...

An explosion at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least 10 to hospitals with ...

Explosions at a U.S. Steel plant in Clairton shook the ground, left one dead and sent at least 10 to hospitals on Monday.

Bishop Mark A. Eckman of Pittsburgh is calling for prayer after a deadly explosion at a US Steel facility in Pennsylvania Aug. 11 that is under investigation.

One person has died, one is unaccounted for and 10 are injured following an explosion at a Pennsylvania steel plant on Monday ...

The U.S. Steel Clairton Coke Works plant outside of Pittsburgh was the sight of multiple explosions Monday, leaving one ...

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

An explosion Monday at a U.S. Steel plant near Pittsburgh has left dozens wounded and people trapped under the rubble, with ...

An explosion occurred Monday at a steel factory in Clairton, Pennsylvania, authorities said. A spokesperson for Allegheny ...