Corey O'Connor derailed Mayor Ed Gainey's hopes for a second term with a promise to move the city forward. Only hours after ...

In the pouring rain, O'Connor paid tribute to what his father, Bob, did 20 years ago after he won his own election.

Incumbent Ed Gainey and challenger Corey O'Connor were on the ballot in Pittsburgh's Democratic primary for mayor.

Pittsburgh Mayoral Candidate Corey O’Connor took to the streets to thank voters for his victory in the Democratic primary.

Less than 24 hours after winning the Democratic primary election, Corey O'Connor paid tribute to his late father, Bob, by ...

Challenger Corey O’Connor ousted Pittsburgh Mayor Ed Gainey in Tuesday’s Democratic primary election, beating an incumbent in ...

Corey O'Connor's victory in Pittsburgh's Democratic primary marks a significant shift in the city's political landscape, with ...

Your voices and calls for accountable leadership and growth have been heard in this Democratic primary,” O'Connor said.

The outcome is the latest in a string of losses in deep-blue cities that has raised questions about the power of progressive ...

Corey O’Connor, a longtime city and county elected official, East End resident and the son of Pittsburgh’s 58th mayor, has ...

Allegheny County Controller Corey O’Connor has beaten Pittsburgh Mayor Ed Gainey and will now run to be the city's next mayor ...