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, 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, and at least two people remain unaccounted for, while dozens have been injured following ...

A major rescue mission is underway at the US Steel Clairton Coke Works plant near Pittsburgh, Pennsylvania, which exploded ...

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.

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...

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