Explosions at a U.S. Steel plant near Pittsburgh left one dead, two missing and at least nine others in hospitals Monday, ...

While U.S. Steel officials stated that there had been no concerns with the area of the plant where the explosion occurred — and no warning before the blast — Mayor Lattanzi said workers and residents ...

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

An explosion at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least 10 to hospitals with emergency workers still searching the badly charred rubble hours later for ...

An explosion ripped through a steel plant in Pittsburgh leaving one person dead and dozens injured or trapped beneath the rubble, officials said.

A series of intense explosions rocked the U.S. Steel plant near Pittsburgh in Pennsylvania on Monday, resulting in one worker’s death and another missing.

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

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

By Rich McKay and Julia Harte (Reuters) -Multiple explosions at a U.S. Steel plant near Pittsburgh killed at least one person and injured 10 others, authorities said on Monday, and emergency crews ...