It took courage for that homeowner to stand his ground. It was obvious the guy was shitting his pants. The best feeling in the world is when the cops know they're wrong and you get to watch them drive away.I doubt many courts would find telling a person to remove their hands from their pockets to be an illegal order.
I agree that police officer was doing a terrible job. I question the wisdom of "standing his ground" against the police officer. And looking for a legal way to kill police officers is not a good idea.