Authorities in Pittsburgh, Pennsylvania are investigating a stabbing incident that occurred overnight. Around 12:45 a.m., Pittsburgh Police responded to the parking lot near the Mellon Park playground on Fifth Avenue for reports of a stabbing.

Authorities say officers reached the scene where they found three adult males suffering from stab wounds. Two of the victims were transported to area hospitals in critical condition with stab wounds to the chest.

Authorities say the third victim was transported to an area hospital with a minor laceration to the wrist. Pittsburgh Police say a vehicle was towed to the Auto Squad garage for further processing.