Pittsburgh Police from Zone 3 were dispatched to the 600 block of Omaha Street just before 8:00 a.m. for reports of a stabbing.
Upon arrival, officers located a 34-year-old male victim with stab wounds to his torso. Pittsburgh EMS transported him to the hospital in critical condition.
The Crime Scene Unit was called to process evidence at the scene.
Zone 3 detectives will continue the investigation.