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.

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 ...

A deadly crash shut down a stretch of Route 35 in Juniata County on Tuesday morning, according to the Mifflintown Hose Company. Video above: Headlines from WGAL News 8 Today.

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants in Pennsylvania.

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