Gracie Zimmerman, left, sister of George Zimmerman, his father, Robert Zimmerman Sr., second from left, his mother, Gladys, second from right, and wife Shellie Zimmerman, right, sit in Seminole circuit court during George Zimmerman's trial in Sanford, Fla., Thursday, June 20, 2013. Zimmerman has been charged with second-degree murder for the 2012 shooting death of Trayvon Martin.(AP Photo/Orlando Sentinel, Gary Green, Pool)