Why all the political hype on the Shooter in Tucson when the sheriff's office could have prevented it?

He didn't know I mean someone ahead of time should have known this "Don't Retreat Instead Reload" If some psycho was going to kill gabby giffords or try to someone In the general public or the anti government army that took jared lee loughner In should have stepped forward and not allow this to happen like sarah palin now the ones close to mr. loughner we're silent must speak up before this ever happens.