Allegheny County Emergency Services said a fire at the plant in Clairton started late Monday morning. Officials said they had not isolated the cause of the blast.

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

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

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

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.

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

The explosion took place at the US Steel Clairton Coke Works plant, located south of Pittsburgh, Pennsylvania.

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...