Baltimore County Police reported a barricade in Carney on Saturday night that ended with a homicide.
Officers responded to the unit block of Bayberry Court for a report of an individual experiencing a crisis on Nov. 7 around 7 p.m.
A barricade was declared. Police said officers determined that the individual experiencing a crisis had shot himself and another person inside the home.
The individual in crisis, now identified as the suspect, was transported to a nearby hospital for treatment of his injuries.
The second individual was pronounced deceased at the scene.
The Baltimore County Police Homicide Unit is investigating.