A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, authorities say. CLAIRTON, Pa. — A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, ...

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

Two workers have died and ten were wounded after blasts at a US steel plant in Pennsylvania, officials said. "Multiple ...

Pittsburgh Action News 4 has confirmed two people have died and 10 others were injured after multiple explosions occurred at ...

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

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

Explosions at a U.S. Steel plant near Pittsburgh left one dead, one missing and at least nine others in hospitals Monday, ...

One person has died and two are believed to be missing in the explosion at a U.S. Steel plant, Allegheny County emergency services spokesperson Kasey Reigner said. Multiple other people were treated ...

Emergency crews responded to an explosion at the Clairton Coke Works, a U.S. Steel plant near Pittsburgh, Pennsylvania.

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others. The CEO has vowed to find out what caused Monday's blast while ...

Rescuers found one of the two people who were missing after an explosion at the US Steel Clairton Coke Works plant.