Explosions at a U.S. Steel plant near Pittsburgh, Penn., on Monday left one person dead and multiple injured. Emergency workers continued to search through the badly charred rubble Monday afternoon for one missing worker, officials said. Another missing worker was pulled from the wreckage hours after the explosion.
- Fatal U.S. Steel plant blast in Pennsylvania under investigation
- U.S. Steel plant blast in Pennsylvania leaves at least 1 dead, 10 injured