“Today is Liberation Day in the state of California,” Gavin Newsom proclaimed today in downtown L.A. of the legislative ...

The Allegheny County Health Department announced that Mobile Air Units will be deployed in the Mon Valley Thursday and Friday ...

Allegheny County is increasing air quality monitoring after an explosion at a U.S. Steel plant south of Pittsburgh killed two ...

Coke Canada Bottling has opened a production line at their Richmond facility in the Bridgeport area, near Viking Way, that ...

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

Authorities on Thursday identified the second person who was killed in an explosion at U.S. Steel’s Clairton Coke Works ...

The office of the Allegheny County medical examiner identified a second man who was killed in an explosion at the Clairton ...

Opening Shot: We catch some spotty old news footage from Medellin, Colombia in 1993, and the funeral of notorious drug cartel ...

CLAIRTON, Pa. (AP) — Workers were pushing coke out of huge ovens and preparing for maintenance when an explosion rocked a U.S ...

Organizations like the Breathe Project and the Group Against Smog and Pollution, in conjunction with the Allegheny County Health Department, have been closely monitoring the air quality in Clairton ...

Joseph Ross, 35, was arrested in March when a fellow employee contacted police after suspecting her drinks were contaminated ...