Sources tell KDKA-TV that County Controller Corey O'Connor, the son of late Mayor Bob O'Connor, will formally announce his candidacy in the next three weeks. O'Connor has been working behind the ...

Allegheny County Controller Corey O’Connor will announce ... Depository Board and Jail Oversight Board. His father, Bob O’Connor, was the city’s 58th mayor. He died of brain cancer on ...