A recount has confirmed Allegheny County Controller Corey O’Connor won the Allegheny County Democratic Committee’s endorsement for Pittsburgh mayor in the spring primary, beating out Mayor Ed Gainey by a razor-thin margin.

In a razor-thin vote, Corey O'Connor won the Allegheny County Democratic Committee's endorsement for mayor. However, Mayor Ed Gainey says it's a sign of strength for his re-election bid. KDKA's Andy Sheehan has the story.

Allegheny County’s Democratic Committee has endorsed Corey O’Connor in Pittsburgh’s mayoral race. However, the voting was close enough to require a recount Monday.