Allegheny County Controller Corey O'Connor announced his run for Pittsburgh mayor on Tuesday, sharply criticizing incumbent ...

At least 100 firefighters from the City of Pittsburgh have lost their lives in the line of duty over the course of the ...

Allegheny County Controller Corey O’Connor on Tuesday launched his bid to challenge Pittsburgh Mayor Ed Gainey’s re-election.

A water main break is impacting a busy intersection right on the line of Hazelwood, Squirrel Hill South and Greenfield.

Allegheny County Controller Corey O’Connor on Tuesday formally declared his candidacy for Pittsburgh mayor, saying the city ...

Allegheny County Controller and former Pittsburgh City Councilman Corey O’Connor has officially kicked off his campaign in ...

O'Connor will square off against Mayor Ed Gainey in the May 20 Democratic primary, which in Pittsburgh is the de facto ...

PITTSBURGH — A water main break caused an intersection to flood in Pittsburgh’s Greenfield neighborhood early Friday. The ...

It's the latest ground-up development plan for the larger Hazelwood Green site in which new structures by the University of Pittsburgh, BioForge and Carnegie Mellon University's Robotics ...

Allegheny County Controller Corey O’Connor officially launched his campaign for Mayor of Pittsburgh on Tuesday.