Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

The potential pollution impact was mitigated because the weather cooperated, the Allegheny County Health Department said.

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

Mon Valley and Pittsburgh residents concerned after US Steel coke works blast, while Allegheny County reports no air quality spikes.

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

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

Clairton, Pennsylvania was rocked Tuesday by an explosion at the U.S. Steel Clairton Coke Works. Clairton Mayor Richard Lattanzi reflects on the sad day.

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

Officials across the state of Pennsylvania are reacting following the deadly explosions at the U.S. Steel Clairton Coke Works ...

An explosion at US Steel's Clairton Coke Works in Allegheny County, PA, left several injured. The plant sits along the ...

Multiple people have been injured in Pennsylvania, and several medical helicopters have been dispatched to the area.