I was unclear whether it was the fact he was carrying his gun in a pocket or if he was delaying the draw until he felt the bad guy was sufficiently distracted. I also don't necessarily agree with the "Rule #2: Double Tap". I think that's fine for an accomplished shooter who's practiced doing that and able to control the gun well enough to do it. As for average Joe who carries it's my opinion they're better off making aimed shots...just from my experience that's the case, anyway. I suppose when it's contact distance it's probably OK to just start pulling the trigger when your gun is in their chest.
He still made a helluva shot on the 1st bad guy while he was unassing the area. I'm assuming he hit him and he didn't collapse from the initial shot.
On the other hand, the bad guy had the presence of mind to stay in the fight. It's something we always stress in classes that the bad guy isn't necessarily outta the fight just because he falls down.
Very interesting video, that's for sure.