Pittsburgh Mayor Ed Gainey (D) has lost the Democratic primary to a moderate challenger, according to Decision Desk HQ ...

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

Pittsburgh Mayor Ed Gainey was ousted Tuesday in a stiff Democratic primary challenge from Corey O'Connor, who also outraised ...

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

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

Corey O'Connor defeats Pittsburgh Mayor Ed Gainey in Democratic primary that hinged on housing and public safety.

By Billy Witz Reporting from Pittsburgh Ed Gainey was beaming on Thursday, even before the first shovel went into the ground for the African Queens Apartments, an $8.1 million mixed-use building ...

Pittsburgh Mayor Ed Gainey was ousted by Democratic primary challenger Corey O’Connor. Gainey's attempts to nationalize the race were his undoing.

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

Corey O’Connor took an early lead in Pittsburgh’s Democratic mayoral primary Tuesday night, as he looks to unseat incumbent ...

Corey O'Connor upset incumbent Ed Gainey in Pittsburgh's Democratic mayoral primary. Here's how people voted across the city.

The race, which pit a centrist challenger against a far left incumbent, serves as a harbinger for several upcoming ...