Stop Mass Incarceration Network

Revolutionary Communist Party members protest outside the Seminole County Courthouse during the first day of trail for George Zimmerman - charged with the second-degree murder of unarmed teen Trayvon Martin - on June 10, 2013 in Sanford, Florida. (Gerardo Mora/Getty Images)

Oakland Activists Holding ‘National Hoodie Day’ Rally In Support Of Trayvon Martin

Activists were set to rally in Oakland Monday to mark the beginning of the Florida trial of George Zimmerman, a neighborhood watch volunteer charged with second-degree murder for the shooting death of 17-year-old Trayvon Martin last year.