Terrence Briggs, 35, was shot and killed on December 9, 2016, in San Francisco’s Bayview neighborhood. The shooting happened at about 8:30 p.m.; Briggs was found with multiple gunshot wounds, taken to a hospital, and pronounced dead on arrival.

The case remains unsolved. Investigators say there have been few witnesses and no promising physical evidence to advance the investigation, and the San Francisco Police Department is asking anyone with information to come forward.

If anyone in Bayview that night saw something unusual or knows anything about Briggs’s movements, who he was with, or the shooting, please share what you know with police.