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

At least one person has died, and one person remains unaccounted for, while at least 10 people have been injured following ...

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 ...

Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left two people dead and sent at least 10 to hospitals Monday.

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

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

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

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

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