Knoxville Police officers responded to a report of a stabbing on Blake Hill Way in University Heights Monday night just before 10 pm. They found a woman in the parking lot with a stab wound to her arm. A second woman said she had been choked by her boyfriend. Officers found the suspect. Investigators said Bolin was involved in an argument with his girlfriend that became physical. The girlfriend summoned a friend to help her. The women retreated to a bedroom and closed the door but Bolin forced his way inside, according to the warrant. He attacked the friend with a kitchen knife, stabbing her in the forearm, the warrant states. The woman who was choked was treated at the scene. The stabbing victim was taken to UT Medical Center with non-life threatening injuries.