nervus, I'll agree the guy went a bit too far given the circumstances that are know by us right now.
However, the thing about the police budget is useless. Police are responsible for the safety of the community they serve as a whole, not on an individual basis. So personal preotection is still your own responsibility.
He may be the victim, but he may have reacted a bit too much. Regardless, they did enter his house and deserve what they got. We don't know how everything happened, since none of us were there, so it fruitless to judge the incident. I'm sure he was justified shooting the guy in the leg, but the other in the back is a touchy subject. We don't know if the one hit in the back had a weapon himselft or not. If he did, just because he was turned around doesn't mean he was harmless, he may have been going to find cover.