Authorities said one fatality has been confirmed in an explosion at the U.S. Steel Clairton Coke Works facility outside of ...

Flames and heavy smoke billow out of the plant owned by US Steel as firefighters struggle to extinguish the fire.

An explosion Monday at a U.S. Steel plant near Pittsburgh has left dozens wounded and people trapped under the rubble, with ...

Several past incidents reported at U.S. Steel's Clairton Coke Works 01:10. The deadly explosions that happened Monday at U.S. Steel's Clairton Coke Works facility come following s ...

A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, authorities say. CLAIRTON, Pa. — A second person has died in an explosion at a U.S. Steel plant in Pennsylvania, ...

The plant, a massive industrial facility along the Monongahela River south of Pittsburgh, is considered the largest coking operation in North America and is one of four major US Steel plants in ...

Multiple people were injured Monday in an explosion at the U.S. Clairton Coke Works plant in Pennsylvania, a source told sister station WTAE. Watch live news coverage from WTAE in the video player ...

Trisha Quinn is searching for her brother who she says was working at the time of multiple explosions at the U.S. Steel ...

"My team and I are tracking this explosion and waiting for more information. For those in the area, please listen to local officials and avoid the area," Pennsylvania Sen. John Fetterman said.