One person has died, one person is unaccounted for and at least 10 are injured following an explosion at a U.S. Steel plant ...

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

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

The man who died following multiple explosions at the U.S. Steel Clairton plant on Monday has been identified as Timothy ...

Video shows a huge plume of black smoke above the U.S. Steel Clairton plant after deadly explosions on Monday.

A major rescue mission is underway at the US Steel Clairton Coke Works plant near Pittsburgh, Pennsylvania, which exploded ...

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

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

Officials across the state of Pennsylvania are reacting following the deadly explosions at the U.S. Steel Clairton Coke Works ...

Authorities are investigating the cause of the blast at the Clairton Coke Works near Pittsburgh.

Trisha Quinn is searching for her brother who she says was working at the time of multiple explosions at the U.S. Steel ...