Allegheny County Executive Sara Innamorato joined ABC News Live with an update on the investigation of the explosion at a ...

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Dozens of workers at a steel plant near Pittsburgh are trapped beneath rubble following an explosion, and police have ...

A devoted dad has been identified as one of the two steel workers killed from an explosion at a Pennsylvania steel plant on ...

CLAIRTON, Pa. (AP) — Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a U.S ...

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

Allegheny County officials say two people are dead and ten others are injured, including two medics. WGAL News 8's Sarah ...

The explosion, followed by several smaller blasts, could be felt in the nearby community and prompted county officials to ...

The incident was at the U.S. Steel Clairton Coke Works plant in Clairton. One victim has been identified as Timothy Quinn, a ...

The CEO of U.S. Steel pledged a transparent investigation into the Clairton Coke Works explosion that killed two and injured ...