The CEO of U.S. Steel pledged a transparent investigation into the Clairton Coke Works explosion that killed two and injured 10 Monday morning. CEO David Burritt was joined at a press conference ...

Moments after an explosion erupted at a U.S. Steel plant outside Pittsburgh, company firefighters, local responders and ...

There are still five workers hospitalized this evening, all between the ages of 27 and 74, after a deadly explosion at a steel plant in Clairton.

Moments after an explosion erupted at a U.S. Steel plant in Pennsylvania, company firefighters, local responders and ...