I think when training police officers; they should be repeatedly tasered, pepper sprayed and blasted with full pressure water hoses; for extended periods of time; so they know how it feels when they decide to do it. Perhaps only then they'd be more cautious of their misguided actions. Also each should take turns being hit with billy clubs; while the person(s) that are hitting him/her are wearing riot gear. Hit them till they have welts; just like they do to civilians. It would be a good psych test to see who did those actions without cause after they became police officers.