Police from Zone 5, with assistance from Zone 4 units, responded to Frankstown Avenue and N Braddock Avenue for a Shotspotter alert for multiple rounds, followed by 911 calls.
Responding officers located two victims.
One male victim was pronounced deceased at the scene.
A second male, a juvenile, was transported to the hospital in stable condition with a gunshot wound to the thigh.
Witnesses are being interviewed.
Detectives from Major Crimes and the Crime Scene Unit processed the scene.
The investigation is ongoing.