The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation ...

The Pennsylvania county where an explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than ...

Family members tell Pittsburgh's Action News 4 Steven Menefee, a father of two, was a loving man who would give you the shirt ...

The Allegheny County Health Department announced that mobile air units provided by the state and Carnegie Mellon University ...

NEW THIS AFTERNOON, THE ALLEGHENY COUNTY MEDICAL EXAMINER HAS RULED THAT THE YOUNG GIRL, WHO DIED AFTER AN APARTMENT FIRE ...

First responders from multiple counties responded to an explosion Monday morning at U.S. Steel’s Clairton Coke Works that sent at least nine people to the hospital. Seven were taken to Allegheny ...

The Washington County coroner alleges the county's district attorney pressured him to file a false death certificate in a ...

A 20-year-old woman has been identified by the Allegheny County Medical Examiner’s Office as the victim of a fatal accident last Friday, July 25 along Route 51 in Jefferson Hills. Kayleigh ...