I hate to hear about officers getting shot but news spreads of officers doing illegal or corrupt things all the time and that will ultimately lead to extremists who want to take matters into their own hands in a revengeful way. I don't like that part of our society but it isn't something that is easy to combat. As long as officers get blasted on news or the internet for illegal actions, people are going to look for ways to retaliate. Its an extremely volatile situation no matter how you look at it. I bleed for all those affected but really don't see what we can do as a society to prevent it.