Pittsburgh Bureau of Police officers from Zone 5 responded to reports of a stabbing in the 2500 block of Park Hill Drive at 12:20 a.m.
When they arrived they found a male victim outside a residence with stab wounds to his shoulder.
He was transported by EMS to a local hospital in stable condition.
A female was arrested at the scene.
Police continue to investigate.
Update: Police arrested Rhonda Powell, 57, of Pittsburgh in this incident. She has been charged with one count of aggravated assault.