HARRISBURG, Pa. (AP) — The fatal explosion last week at U.S. Steel’s Pittsburgh-area coal-processing plant has revived debate ...

The deadly explosion at Clairton Coke Works near Pittsburgh occurred when a gas valve was flushed before planned maintenance, ...

The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation is in its early stages.

Brian Doyle remembers the explosion that hurled him to the coke plant’s floor — but little else from that day. It was a ...

Pennsylvania State Police are searching for a man who they say is believed to be dangerous. In a post from state troopers ...

If you grew up in Pittsburgh or in one of the nearby steel towns, the deadly explosion at U.S. Steel’s Clairton Coke Works ...

The plant, a massive industrial facility along the Monongahela River south of Pittsburgh, is considered the largest coking ...

An arrest warrant was issued for James Sever in July. Troopers this week said they believe he is still in the area.