One person has died and two are believed to be missing in the explosion at a U.S. Steel plant, Allegheny County emergency services spokesperson Kasey Reigner said. Multiple other people were treated ...

"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.

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

Sen. John Fetterman reacts to U.S Steel Explosion ...

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

Pa. Sen. John Fetterman told reporters Monday afternoon that it’s too soon to comment on the safety of the Clairton Coke ...

Authorities confirmed a second fatality after an explosion at the U.S. Steel Clairton Coke Works facility outside of Pittsburgh.

An explosion at a U.S. Steel coking plant near Pittsburgh on Monday left people trapped under the rubble, officials say.

The Clairton Coke Works is considered the largest coking operation in North America and one of four major U.S. Steel plants ...

An explosion at the U.S. Steel Clairton Coke Works in Pennsylvania caused at least one death and multiple injuries.

Pennsylvania’s U.S. senators have introduced legislation “to protect Pennsylvanians, U.S. markets, and national economic security,” according to a news release. The legislation, the news release said, ...