Based on gossip from the media - the media that thinks the "Arab Spring" is a good thing?
When you hear about a dog being shot, imagine what it's like for a cop in Arizona where illegal aliens all have big dogs in their yards so they can be warned as they perform unknown illegal activties. I've got a big dog barking over my back fence - but I can't talk to the neighbors . . . no English.
I understand what you say about the media,they are all notorious leftists and would like nothing better than to light the fuse on a revolution,but that in no way excuses bad cops all over this country.