Pittsburgh Police responded to a Shotspotter alert, and 9-1-1 call for a male shot at the corner of Webster Avenue and Kirkpatrick Street around 12:30 a.m.
Responding Zone 2 officers located the adult victim with multiple gunshot wounds.
Officers rendered aid to the conscious victim until medics arrived.
Medics transported the male to a local hospital in serious condition.
Police were given a description of a person wearing all dark clothing, which fled towards an unknown direction.
The investigation is ongoing.