Tantrell Crawford, 22, was one of two men shot dead in Visitacion Valley, San Francisco, on June 13, 2013. The killings happened about 12:50 a.m. near Blythedale and Brookdale Avenues; Deshawn Byes, 27, was also fatally shot. Both men were pronounced dead at the scene in what authorities described as potentially gang-related violence.

No suspects have been publicly identified and the case remains unsolved. Police have asked the public for help, and investigators say a lack of witnesses or evidence has hindered progress.

If anyone has information about that night or the people involved, please contact the San Francisco Police Department.