Darian Stone, a 32-year-old man from Fremont, California, was shot and killed in Oakland on November 1, 2011. The incident occurred shortly after Stone had attended a Halloween party, and Oakland police released photos of four women believed to have been with him that night. The hope was that identifying these individuals might help bring more clarity to the case, which remains unsolved. Despite efforts by the Oakland Police Department to seek witnesses, no suspects have been arrested to date.