Pittsburgh Police from Zone 1 responded to reports of a male shot in the 2300 block of Osgood Street just before 7:45 p.m.
Arriving officers found a 20-year-old male who was shot four times. He was transported to the hospital by medics in critical condition. He was later upgraded to stable condition.
Violent Crime and Mobile Crime Unit detectives responded to investigate. Two people were transported to headquarters for questioning.
The investigation is ongoing.