Sidney Cooper helped popularize Juneteenth in San Diego. This year's Cooper Family Foundation Juneteenth Freedom Festival is marred by his missing remains.
Sidney Cooper helped popularize Juneteenth in San Diego. This year's Cooper Family Foundation Juneteenth Freedom Festival is affected by the loss of his remains.
Jorge Manuel Sanchez, 20, pleaded guilty last month to murder and manslaughter counts related to three shooting deaths and the injury shooting of a 16-year-old boy.