November 29, 2011 6:44 pm Seal Beach Suspect Arraigned The man charged with the largest mass killing in Orange County’s history plead not guilty in a Santa Ana courtroom on Tuesday. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis