An explosion Monday at a U.S. Steel plant near Pittsburgh has left dozens wounded and people trapped under the rubble, with ...

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

Multiple explosions on Monday at a U.S. Steel plant near Pittsburgh killed two people and injured 10 others, according to the ...

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

Rescuers found one of the two people who were missing after an explosion at the US Steel Clairton Coke Works plant.

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured 10 others. The CEO has vowed to find out ...

Ten people were hospitalized after the blast at a coke plant in Clairton, Pa., near Pittsburgh. One person who had been ...

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

One worker died, one person is missing and 10 were injured after an explosion at the U.S. Steel Clairton Coke Works' two ...

Multiple explosions at a U.S. Steel plant near Pittsburgh killed at least one person and injured 10 others, authorities said ...

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