On October 5, 2014, 34-year-old Gregory Donvell Jackson was shot and killed in East Oakland, California.

The Oakland Police Department has identified Jackson’s murder as one of many unsolved homicides in neighborhoods that have experienced high levels of gun violence. The department has reassigned investigators and launched initiatives such as Operation Ceasefire to reduce shootings, but Jackson’s death underscores the difficulty of securing community cooperation and closing cases in high-risk areas.

Anyone with information that could help the homicide division with this investigation is urged to come forward. Does anyone have details about that neighborhood or Jackson’s last known movements that could assist investigators?