SANFORD, FL – JUNE 24: Assistant State Attorney John Guy presents the state’s opening argument in front of the jury in the George Zimmerman trial, in Seminole circuit court June 24, 2013 in Sanford, Florida. Zimmerman is charged with second-degree murder for the February 2012 shooting death of 17-year-old Trayvon Martin. (Photo by Joe Burbank-Pool/Getty Images)