Allegheny Health Network said it treated seven patients from the plant and discharged five within a few hours.

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.

The US Coast Guard has commissioned USCGC Storis (WAGB-21), its first major icebreaker since 1999, in a ceremony held ...

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

Several people appear to have been injured at a mill in Western Pennsylvania. WPXI reported that emergency crews were sent to a reported explosion at the U.S. Steel Clairton Coke Works. The mill is ...

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