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

An investigation is underway to determine what caused a massive blast at the U.S. Steel plant in Clairton, Pennsylvania, that ...

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

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

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

Two people have been confirmed dead and at least ten others injured after an explosion ripped through a US Steel plant in ...

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

Allegheny County officials say two people are dead and ten others are injured, including two medics. WGAL News 8's Sarah Metts is live from the scene with the latest.

Two workers died and 10 were wounded Monday after blasts at a US Steel plant in the state of Pennsylvania, officials ...

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