Stop blowing the heads off unarmed persons.  That there are no repercussions from some pretty egregious police actions is beyond disturbing.  In fact, it is a tacit action telling civilians that rights are optional if it at all inconveniences the police.  Listen the Mark Fuhrman tapes.  "It was a good thing we had navy blue uniforms.  That way the blood didn't show and you couldn't tell if our uniforms were wet after we washed the blood out that got all over us when we beat some stupid n****."   And there's 19 more hours of tape detailing how they planted weapons, drugs, etc.  Or there is Capt John Burge caught bragging how he tortured confessions out of over 200 black suspects.  I have utter contempt for any profession that demands, not asks, but demands respect while so pathetically blind to the criminals in their own midst.