Florida State Attorney Norm Wolfinger announced on March 20, 2012 that a grand jury will investigate the death of Trayvon Martin, a 17-year-old who was shot and killed in a gated community by 28-year-old neighborhood watch volunteer George Zimmerman on February 26, 2012 in Sanford, Florida. The Justice Department and FBI has also opened an investigation into the death of the unarmed teenager. Zimmerman has not been charged. Martin is shown in an undated family photo. UPI (Newscom TagID: upiphotostwo147443) [Photo via Newscom]
