Video shows a huge plume of black smoke above the U.S. Steel Clairton plant after deadly explosions on Monday.

The man who died following multiple explosions at the U.S. Steel Clairton plant on Monday has been identified as Timothy ...

At least one person has died, one person remains unaccounted for, and at least 10 people have been injured following multiple ...

Allegheny County Health Department lifts 'Stay Indoors Advisory' after U.S. Clairton Plant explosions ...

At least one person has died, one person remains unaccounted for, and at least 10 people have been injured following multiple ...

An explosion at US Steels Clairton Coke Works in Allegheny County, Pennsylvania, injured several people but caused no ...

Allegheny County Emergency Services say a fire started at the plant around 10:51 a.m. There are no confirmed fatalities, ...

An explosion at the US Steel Clairton Coke Works near Pittsburgh injured dozens, trapping several workers under rubble.

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

The Clairton Coke Works has faced a series of safety incidents and fines over the past decade, with Monday's deadly explosion raising new questions about operations at the century-old facility.

Our top priority is the safety and wellbeing of our employees and the environment," U.S. Steel said in a statement released ...

Residents reported hearing a loud boom followed by seeing thick black smoke rising from the plant on Monday morning. One neighbor, who lives just blocks away, described the frightening scene to ...