Dick Gregory
Comedian and civil rights activist Dick Gregory speaks at a 'Justice for Trayvon' rally outside the E. Barrett Prettyman Federal Courthouse on Constitution Avenue in Washington D.C.at noon on Saturday, July 20, 2013. The Rev. Al Sharpton's National Action Network has organized the "Justice for Trayvon" rallies and vigils outside federal buildings from New York and Los Angeles to Des Moines, Iowa, and Little Rock, Ark. He wants the Justice Department to pursue a case.Trayvon Martin was a 17-year-old African American from Miami Gardens, Florida, who was fatally shot in Sanford, Florida by George Zimmerman, a neighborhood watch volunteer. (Photo by Jeff Malet)