Jimmy Lee Chandler, 24, was shot and killed on September 19, 2013, in the Potrero Hill neighborhood of San Francisco. A 21-year-old woman was also shot during the same altercation; Chandler suffered fatal wounds and did not survive despite emergency treatment. The motive has not been established and the San Francisco Police Department continues to list the case as an active investigation.

Chandler had prior contact with law enforcement earlier in 2013, including a March 7 arrest tied to probation revocation and failure to register as a gang participant, facts that investigators have noted but have not publicly linked to his killing. The department has appealed to the public for tips; the case remains unsolved and part of the city’s cold case records.

If anyone has information about the shooting or knew Jimmy’s movements that night, please contact the San Francisco Police Department.