WorldTrayvon Martin case: George Zimmerman back in prison after bail revokedTNT DeskJune 4, 2012June 4, 2012 by TNT DeskJune 4, 2012June 4, 2012 Miami: George Zimmerman’s who was charged with the murder of an unarmed 17-year-old black boy, Trayvon Martin, is back in a Florida jail after his...