CLAIRTON, Pa. (WHTM) – An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with emergency workers on site trying to rescue victims, ...

CLAIRTON, PA − Officials confirmed a second fatality in the steel plant explosion on the outskirts of Pittsburgh on Monday that sent 10 people to the hospital. Allegheny County Emergency Services and ...

CLAIRTON, Pa. (AP) — Moments after an explosion erupted at a U.S. Steel plant outside Pittsburgh, company firefighters, local responders and employees raced in to rescue people from the smoldering ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed to find out what caused Monday's blast while the workers' union says it will ...

The Pennsylvania county where an explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others announced Thursday that it is stepping up air quality monitoring ...

CLAIRTON, Pa. (AP) — An explosion rocked a steel plant outside Pittsburgh, leaving two dead and 10 others injured, including a person who was rescued from the smoldering rubble after hours of being ...

*Video shows previous coverage of the plant explosion. CLAIRTON, Pa. (AP) — An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily ...

*Video shows previous coverage of the plant explosion. CLAIRTON, Pa. (AP) — After an explosion rocked a steel plant outside Pittsburgh, workers scrambled into the wreckage alongside firefighters ...

CLAIRTON, Pa. (AP) — An explosion rocked a steel plant outside Pittsburgh, leaving two dead and 10 others injured, including a person who was rescued from the smoldering rubble after hours of being ...

CLAIRTON, Pa. (WHTM) – Explosions at a U.S. Steel plant that shook the ground near Pittsburgh left one dead and sent at least 10 to hospitals Monday, with emergency workers still searching the badly ...

Pennsylvania Governor Josh Shapiro, right, listens as U.S. Steel President and CEO David B. Burritt answers a question during meeting with media at the Clairton Coke Works, a U.S. Steel plant, in ...