Multiple people have been injured in Pennsylvania, and several medical helicopters have been dispatched to the area.

One person has died and dozens are reportedly injured or trapped under rubble following an explosion at a U.S. Steel plant ...

Clairton, Pennsylvania was rocked Tuesday by an explosion at the U.S. Steel Clairton Coke Works. Clairton Mayor Richard ...

The department is working closely with the state health department, emergency services and U.S. Steel representatives, ...

CLAIRTON, Pa. (AP) — Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a U.S ...

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

A devoted dad has been identified as one of the two steel workers killed from an explosion at a Pennsylvania steel plant on ...

The tragedy has rocked the Mon Valley, and its congresswoman wants answers. Democratic Congresswoman Summer Lee is ...

Workers were heating coal and preparing for routine maintenance when an explosion rocked a U.S. Steel plant outside ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...

Gwaley called DeHosse, who owns Sparkles by Shell, a Monongahela-based screen print and embroidery business. They are now ...

Allegheny County officials say two people are dead and ten others are injured, including two medics. WGAL News 8's Sarah ...