Handout photo of George Zimmerman's head

Handout photo of George Zimmerman
George Zimmerman is shown with blood on his head in this handout photo provided by the State Attorney's Office on May 17, 2012. Hundreds of pages of case documents were released in connection with the Feb. 26 shooting death of 17-year-old Trayvon Martin that triggered civil rights protests as well as a debate over guns, self-defense laws and race relations in America. Zimmerman has pleaded not guilty to a second-degree murder charge and says he killed Martin in self-defense. REUTERS/State Attorney's Office/Handout (UNITED STATES - Tags: CRIME LAW) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS