Phillip Cha, 27, of Northridge, California, was fatally shot on September 30, 2016. Coroner records list multiple gunshot wounds as the cause of death; the shooting took place in Northridge in the San Fernando Valley.

Investigators opened a homicide probe but reported limited information about suspects or motives. No arrests were announced, and police described a lack of witnesses and concrete evidence that has hampered progress. The case remains unsolved and has had a lasting effect on Cha’s family and the community.

If anyone has information that could help identify those responsible, please come forward to the authorities handling the investigation.