Next of kin procedures are complete. The victim has been identified as Andrew Alston (19 years old).
UPDATE 5/24/20 1:55 PM:
The suspect has been identified as 26-year-old David Dumpson.
After an Officer with the Impaired Driving Enforcement Unit (IDEU) came into contact with the suspect vehicle in the area of 5th Avenue and I Street, the suspect was detained for questioning. At the time, there were four juveniles in the vehicle who were safely turned over to the care of a family member.
After being questioned by detectives, David Dumpson was arrested and remanded at the Anchorage Jail on multiple charges including Murder I, Murder II, Attempted Murder, and Assault I.
The identity of the victim will be released pending next-of-kin procedures.
Original 5/24/20 2:37 AM:
At 1:11 AM on May 24, 2020, Mid-Shift Officers with the Patrol Division and medics responded to a residence on the 300-block of Irwin Street in reference to a shooting.
The preliminary investigation found that there was an altercation amongst a group of adults inside the residence that turned physically violent; at one point, shots were fired. All the adults are acquainted with one another. After the shooting, the male suspect fled the scene accompanied by a female. One adult male victim was declared deceased at the scene as a result of a gunshot wound to the upper body. Another male was transported by medics to the hospital with life-threatening injuries as a result of a gunshot wound to the upper body. One female victim was evaluated by medics for non-life threatening, non-gunshot related injuries.
While the motive is still under investigation, Officers have cause to believe this is an isolated event. Homicide Detectives have responded to the scene to further investigate.
During the course of the investigation, an Officer with the Impaired Driving Enforcement Unit (IDEU) came into contact with the suspect vehicle on 5th Avenue. The male suspect driver and the female passenger have been detained without incident and are being questioned by detectives.