Demarcus Ross, 24, of Oakland was shot and killed in East Oakland on September 24, 2012. His death was among a large number of homicides that year, which pushed the city’s 2012 homicide rate to alarming levels and underscored ongoing problems with gun violence in neighborhoods like East Oakland.

Few details about the shooting have been released and no immediate arrests were reported after the killing.

If anyone knew Demarcus, witnessed the shooting, or has information that could help investigators, please come forward to assist with the case.