Diana Smith, crime scene technician for the Sanford Police Department, shows the jury and assistant state attorney John Guy (R), the location from which different pieces of evidence were collected at the crime scene, during George Zimmerman's trial in Seminole circuit court in Sanford, Florida, June 25, 2013. Zimmerman has been charged with second-degree murder for the 2012 shooting death of Trayvon Martin. REUTERS/Gary W. Green/Pool (UNITED STATES - Tags: CRIME LAW)