Officials are working to determine the cause of an explosion that rocked a steel plant outside Pittsburgh, leaving two dead and 10 injured ...

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

CLAIRTON, Pa. (TNND) — An investigation is ongoing after two people were killed and 10 were injured in an explosion at a U.S.

CLAIRTON, Pa. (AP) — An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facility, officials said.

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 ...

Another ranking Republican state senator has joined the wide-open race to succeed Republican Burt Jones as lieutenant governor.