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

Authorities said their investigation has shifted to the cause of the explosion after they accounted for everyone who was ...

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

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

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 ...

Two people are dead and at least 10 others injured after multiple explosions at the U.S. Steel Clairton plant in western ...

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

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

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

One victim has been identified as Timothy Quinn, a father of three. Ten other people were injured, and five of those remain ...

PITTSBURGH, Pa. (Gray News) - One of the two people who died after an explosion at the U.S. Steel Clairton plant has been ...

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