An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily ...

Multiple explosions Monday at a U.S. Steel coking plant near Pittsburgh left two people dead and at least 10 injured, ...

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

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