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

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

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...

Multiple explosions on Monday at a U.S. Steel plant near Pittsburgh killed two people and injured 10 others, according to the ...

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Explosions at Clairton Coke Works, a U.S. Steel plant near Pittsburgh, left one dead, two missing and at least seven others ...

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...

An explosion at US Steels Clairton Coke Works in Allegheny County, Pennsylvania, injured several people but caused no ...

An explosion at US Steel's Clairton Coke Works in Allegheny County, PA, left several injured. The plant sits along the ...

A massive explosion at the Clairton Coke Works steel plant in Pennsylvania on Monday morning left multiple people injured, ...

At least one person is dead and several injured after a blast at the Clairton Coke Works in Pennsylvania. Rescue operations ...

Multiple people have been injured in Pennsylvania, and several medical helicopters have been dispatched to the area.