George Zimmerman (right) and defense attorney Don West arrive for the 16th day of Mr. Zimmerman's trial in Seminole Circuit Court in Sanford, Fla., on Monday, July 1, 2013. Mr. Zimmerman is charged with second-degree murder in the 2012 shooting death of Trayvon Martin. (AP Photo/Orlando Sentinel, Joe Burbank, Pool)

Photo by: Joe Burbank

George Zimmerman (right) and defense attorney Don West arrive for the 16th day of Mr. Zimmerman's trial in Seminole Circuit Court in Sanford, Fla., on Monday, July 1, 2013. Mr. Zimmerman is charged with second-degree murder in the 2012 shooting death of Trayvon Martin. (AP Photo/Orlando Sentinel, Joe Burbank, Pool)