1 dead, 2 unaccounted for, dozens hurt from explosion at Pennsylvania steel plant: Officials
ABC News (PITTSBURGH) -- 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 blast at the U.S. Steel Clairton Coke Works plant in Clairton, about 15 miles outside of Pittsburgh, trapped people under rubble, prompting a rescue operation, according to Allegheny County officials.The exact number of victims was not clear […]