Two people were killed and at least 10 others were injured Monday after explosions at a U.S. Steel plant just outside Pittsburgh. NewsNation's Markie Martin has the details about the incident — and ...

Low levels of the bacteria that causes Legionnaires' disease were detected at the county's South Campus in Mohnton, ...

An explosion at a U.S. Steel coke plant in Pennsylvania left two dead and ten injured on Monday, according to officials. Video above: WGAL Reporter Sarah Metts reports from the scene.Sign up for our ...

After an explosion rocked a steel plant outside Pittsburgh, workers scrambled into the wreckage alongside firefighters ...