Middle of the night. Guy hears a ruckus at his door. Grabs a golf club. Cops enter - bang, bang, bang. Guy drops, dead. Cops approach and order the corpse to "get on the ground."
Watch it yourself. Do you think all these cops with their helmets and all that ballistic body armour, well back from their victim, were even remotely in danger from the guy's golf club? Or do you think it's judicial murder?