CLAIRTON, Pa. (AP) — Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least ...

Clairton, Pennsylvania, Mayor Richard Lattanzi spoke with NBC News' Gadi Schwartz about the deadly explosion at a steel factory that killed one person, with another unaccounted for and several others ...

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

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

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

The U.S. Steel Clairton Coke Works plant outside of Pittsburgh was the sight of multiple explosions Monday, leaving one ...

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

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 ...