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In this handout composite provided by the Seminole County Sheriff's Office, George Zimmerman poses for a mugshot photo following his surrender to authorities at John E. Polk Correctional Facility (JEPCF) after he had his bond was revoked because of allegedly misleading the court about his finances June 3, 2012 in Sanford, Florida. George Zimmerman who claims he was acting in self defense has been charged with the murder of unarmed teenager Trayvon Martin. (Photo by Seminole County Sheriff's Office via Getty Images)

Shellie Zimmerman

The wife of George Zimmerman

pleaded not guilty on Friday, July 26, to a perjury charge after Florida

prosecutors alleged she lied about their family's finances during a bond

hearing in the case of her husband's shooting of black teenager Trayvon Martin.