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

The deadly explosions that happened Monday at U.S. Steel's Clairton Coke Works facility come following several different ...

The explosion, followed by several smaller blasts, could be felt in the nearby community and prompted county officials to ...

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

Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...

Two people are dead and 10 others injured after an explosion at U.S. Steel’s Clairton Coke Works near Pittsburgh. The ...

The 61-year-old mayor said he loved the job and the city he governs because of everything it stands for. “Clairton has always been a mill town, and the mill was the reason why the city of Clairton ...

Mon Valley and Pittsburgh residents concerned after US Steel coke works blast, while Allegheny County reports no air quality spikes.

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

An explosion at a steel plant near Pittsburgh has killed one person and left dozens of others injured as emergency responders ...

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