Officials are still working to determine the cause of an explosion that rocked a steel plant outside Pittsburgh, leaving two ...

The ordinance comes weeks after 12-year-old Abby Gillion died in an electric scooter accident in Aston, Delaware County, ...

Two people have died and 10 are injured following an explosion at a Pennsylvania steel plant on Monday, Allegheny County ...

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

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

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

The state treasurer launches an aggressive attack against the Democratic incumbent ahead of her anticipated campaign launch.

ABC News' Linsey Davis is joined by Pennsylvania lieutenant governor Austin Davis to discuss the latest in the investigation ...

A Kennett Square man was charged with murdering a 69-year-old man after attempting to steal his car, Chester County officials ...

An explosion occurred Monday at a steel factory in Clairton, Pennsylvania, authorities said. A spokesperson for Allegheny ...

An explosion at a U.S. Steel plant near Pittsburgh has left dozens injured or trapped under the rubble, with emergency ...