The fatal shooting of an unarmed black 17-year-old by a neighborhood watch volunteer in Sanford, Fla., has led to a federal investigation, numerous protests and a national spotlight.
June 12, 2012 This photo released by the Seminole County Sheriff's Office shows Shellie Zimmerman. Zimmerman, the wife of Trayvon Martin's shooter was charged with perjury, accused of lying when she told a judge that the couple had limited funds during a hearing that resulted in her husband being released on $150,000 bond. She was released on $1,000 bond. AP/AP