Two people were killed and 10 others were injured in an explosion at the U.S. Steel Clairton Coke Works plant on Monday.

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

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

One worker died, one person is missing and 10 were injured after an explosion at the U.S. Steel Clairton Coke Works' two ...

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

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

First responders are on scene at the U.S. Clairton Coke Works plant in Pennsylvania as one worker remains unaccounted for.

An explosion at a U.S. Steel plant near Pittsburgh on Monday has killed one person and injured multiple others, with at least ...

The explosion at U.S. Steel Clairton Coke Works, which sits along the Monongahela River, also left dozens injured, officials ...

CLAIRTON, Pa. (AP) — An explosion Monday at a US Steel coking plant near Pittsburgh has left people trapped under the rubble, ...

An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with ...