Tulsa police and ambulances services responded to a domestic disturbance with stabbing shortly before 3 a.m. Sunday at the Comanche Park Apartments, 3600 North Quaker.
Officers say a man and woman in their 20s got into an argument, and the woman stabbed the man in the chest. Injuries were minor, but he was taken to the hospital for treatment. The man was expected to be treated and released, according to authorities at the scene.
Detectives were investigating to learn if it was a case of self-defense.