An explosion at a steel plant near Pittsburgh left multiple workers injured Monday morning. The explosion occurred at the U.S ...

At least one person has died, and one person remains unaccounted for, while at least 10 people have been injured following ...

Two people were killed and at least 10 others were injured after multiple explosions occurred at the U.S. Clairton Coke plant ...

A tragic explosion at a US Steel plant near Pittsburgh has left two dead and several injured. The blast heavily damaged the ...

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

Authorities said 10 other workers required hospital treatment — including five listed in critical but stable condition — ...

The explosion rocked the Clairton Coke Works, about 10 miles south of downtown Pittsburgh and one of four U.S. Steel plants ...

Pittsburgh Action News 4 has confirmed two people have died and 10 others were injured after multiple explosions occurred at ...

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

An explosion at a U.S. Steel coking plant near Pittsburgh has left people trapped under the rubble. Here's what we know.

Video shows a huge plume of black smoke above the U.S. Steel Clairton plant after deadly explosions on Monday.

The Clairton Coke Works has faced a series of safety incidents and fines over the past decade, with Monday's deadly explosion raising new questions about operations at the century-old facility.