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

Monday’s explosion, which killed two people and injured at least 10, was the latest in a list of incidents and violations at the facility.

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

Two people are dead and dozens of others were injured after an explosion at the U.S. Steel Clairton Coke Works plant in ...

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants in Pennsylvania.

CLAIRTON, Pa. (TNND) — An investigation is ongoing after two people were killed and 10 were injured in an explosion at a U.S.

PITTSBURGH, Pa. (Gray News) - One of the two people who died after an explosion at the U.S. Steel Clairton plant has been ...

Authorities said their investigation has shifted to the cause of the explosion after they accounted for everyone who was missing.