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

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

An explosion was reported at the US Steel Clairton plant outside Pittsburgh, Pennsylvania, on Monday, causing multiple ...

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

First responders are on scene at the U.S. Clairton Coke Works plant in Pennsylvania as one worker remains unaccounted for.

An explosion at a U.S. Steel plant near Pittsburgh on Monday has killed one person and injured multiple others, with at least ...

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...

Rescuers are searching for at least two more people after an explosion at the US Steel Clairton Coke Works plant.

A rescue operation is underway for people trapped under rubble following an explosion at a Pennsylvania steel plant, ...

An explosion at a manufacturing plant near Pittsburgh killed at least one person and injured multiple people.

An explosion at a U.S. Steel plant near Pittsburgh injured multiple people on Monday, and fire crews could be seen battling ...

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