A Resident Holds Up a Photo of 17 Year Old Trayvon Martin During a Rally in the Goldsboro Neighborhood of Sanford Florida Usa 20 March 2012 They Protest the Sanford Police Department's Failure to Arrest the Man Accused of Killing 17 Year-old Trayvon Martin in February Police Say Martin was Unarmed when He was Shot by Neighborhood Watch Captain George Zimmerman United States Sanford