An explosion Monday at a U.S. Steel plant near Pittsburgh has left people trapped under the rubble, with emergency workers on ...

An explosion at a U.S. Steel facility in Pennsylvania killed at least one person and injured 10 more, authorities said Monday ...

Multiple people have been injured after a reported explosion at the U.S. Steel Clairton plant on Monday. First responders ...

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

Officials across the state of Pennsylvania are reacting following the deadly explosions at the U.S. Steel Clairton Coke Works ...

The U.S. Steel Clairton Coke Works plant outside of Pittsburgh was the sight of multiple explosions Monday, leaving one person dead, at least 10 injured and one missing, according to officials.

The explosions at the U.S. Steel Clairton plant on Monday not only rattled homes across the area, but they rattled nerves.

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

A deadly explosion at the US Steel Clairton plant outside Pittsburgh, Pennsylvania, killed one person, leaving 10 injured.On ...