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.

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

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

EMS personnel ask for food, water as search-rescue efforts continue after Clairton Coke Works plant explosions ...

Allegheny County Emergency Services said a fire at the plant started around 10:51 a.m. A search and rescue effort was still active on Monday afternoon.

The explosion ignited a fire and prompted a heavy response, including 15 county ambulances supplemented by police and fire ...

An explosion rocked a US Steel plant near Pittsburgh on Monday, injuring dozens of people and leaving some trapped under the rubble.

An explosion at a U.S. Steel plant near Pittsburgh has left dozens wounded, a county spokesperson says.

One person has died, two are believed to be unaccounted for and dozens are hurt following an explosion at a Pennsylvania steel plant on Monday, Allegheny County police said.

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

Authorities said one fatality has been confirmed in an explosion at the U.S. Steel Clairton Coke Works facility outside of Pittsburgh.