Two people have died and 10 are injured following an explosion at a Pennsylvania steel plant on Monday, Allegheny County ...

Investigators are working to determine the cause of an explosion rocked a steel plant outside Pittsburgh, leaving two dead ...

Two people are dead and dozens of others were injured after an explosion at the U.S. Steel Clairton Coke Works plant in ...

An explosion occurred at Clairton Coke Works, a U.S. Steel Plant, on August 11, 2025, near Pittsburgh, Pennsylvania. The initial explosion happened around 10:51 a.m. in the ...

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

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

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