[old curmudgeon]

There is a vast difference between what is legal and what is the exercise of good judgment.

.

[jwalsh07]

Look that video should care the hell out of every American citizen. They knock and 7 seconds later they bust the door down. They exhibit no fire dicipline and I can't prove it but my guess is the first guy in tripped and they all emptied their guns.

When I hear suspicious noises, I grab the 12 gauge. If a SWAT team gets briefed that I am a murderer I have no doubt that their fire discipline will be compromised just like in Arizona.