In Los Angeles on Sunday, demonstrators expressed their anger over the acquittal of George Zimmerman on the charges he faced for the death of Trayvon Martin. Jim Ruymen /UPI /Landov hide caption

itoggle caption Jim Ruymen /UPI /Landov

George Zimmerman in court on Thursday. Gary W. Green/pool/Getty Images hide caption

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Trayvon Martin's friend Rachel Jeantel testifies in the murder trial of George Zimmerman. Her testimony sparked discussions of the racial issues involved in the case. Jacob Langston /UPI /Landov hide caption

itoggle caption Jacob Langston /UPI /Landov

George Zimmerman in a Sanford, Fla., courtroom on Monday. Joe Burbank/pool/Getty Images hide caption

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George Zimmerman, the man accused of second-degree murder in the shooting death of Trayvon Martin. Joe Burbank / Orlando Sentinel /MCT /Landov hide caption

itoggle caption Joe Burbank / Orlando Sentinel /MCT /Landov

George Zimmerman, defendant in the killing of Trayvon Martin, at an April 30 court hearing in Sanford, Fla. Joe Burbank/pool/Getty Images hide caption

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Sybrina Fulton, mother of Trayvon Martin. Paul J. Richards /AFP/Getty Images hide caption

itoggle caption Paul J. Richards /AFP/Getty Images

George Zimmerman, who is charged with second-degree murder in the death of Trayvon Martin, at a court hearing last June in Seminole County, Fla. Joe Burbank/Orlando Sentinel/pool/Getty Images hide caption

itoggle caption Joe Burbank/Orlando Sentinel/pool/Getty Images