Explosions at the U.S. Steel Clairton plant on Monday left one person dead and sent at least 10 people to local hospitals.

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 ...

At least one person has died, and at least two people remain unaccounted for, while dozens have been injured following ...

One person has died and dozens are reportedly injured or trapped under rubble following an explosion at a U.S. Steel plant ...

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

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

Health officials advise residents living near Clairton, Pa., facility to remain indoors.

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

A rescue operation is underway for people trapped under rubble following an explosion at a Pennsylvania steel plant, ...

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.