George Zimmerman has plead “Not Guilty” in the 2nd degree murder case of 17-year-old Trayvon Martin. O’ Mara, Zimmerman’s attorney entered the plea for him in Seminole County during the arraignment. Zimmerman was not present. A pretrial date has been set for August 8th, reports TMZ. George Zimmerman Released From Jail On $150,000 Bond [VIDEO] […]