Birmingham Police are conducting a homicide investigation.
According to police, the incident happened Friday night about 10:00 in the 500 block of 41st North.
Officers from the South Precinct responded to the location to investigate a report of a person stabbed. Once there, officers discovered the victim, 55-year-old John Mullins, lying outside suffering from a stab wound to the back.
Birmingham Fire and Rescue responded to the scene and transported Mullins to UAB Hospital for treatment. Hospital staff later pronounced him deceased.
So far, police have made no arrests in the case.
If you have any information you can call the Birmingham Police Department at 205-254-1764, or Crime Stoppers at 205-254-7777.