At least 10 people were injured and at least two were killed on the morning of Aug. 11 in an explosion at the U.S. Steel Clairton Coke Works south of Pittsburgh, prompting a large-scale emergency response and efforts to free those still trapped under rubble, officials said.
The Allegheny County Emergency Services department said in a post on X that at least one person has been killed in the blast and that several people are still missing. Authorities later said that another person had been killed in the accident.
