Two workers died and 10 were wounded Monday after several blasts occurred at a U.S. Steel plant in the state of Pennsylvania, ...

An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily ...

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

The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation is in its early stages.

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

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

Explosions at the US Steel plant near Pittsburgh in Pennsylvania on Monday resulted in one death, two missing persons, and at ...

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

Ten people were hospitalized after the blast at a coke plant in Clairton, Pa., near Pittsburgh. One person who had been ...

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

CLAIRTON, Pennsylvania (AP) -- Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent ...