watch the video that "cleanupeugene" linked. It's 
eye opening. its 6 minutes long and if you do the test it suggests you'll understand why cops shoot first a lot of the times. I will say some policemen shouldn't be cops but   Society Needs a respected police force. With the  drug filled, methheads and mentally unstable and just plane assholes on the streets it's a wonder why anyone would want this job anymore. I'm not a cop nor have any police  in my family so don't blast me. I do support a greater/better  personality test before your given a gun and badge.