CENTENNIAL, CO-March 12, 2013: Aurora theater shooting suspect James Holmes in the courtroom during his arraignment Tuesday March 12, 2013. District Court Judge William Sylvester entered a Not Guilty plea on behalf of Holmes. The trial begins August 5, 2013.  The arraignment for Aurora theater shooting suspect James Holmes for the July 20, 2012 shooting at the Century 16 theater in Aurora, CO that killed 12 people and injured 70 others. (Photo By RJ Sangosti/The Denver Post via Getty Images)