There's the 'great equalizer' being the crotch shot. . .but that's not permitted. Might as well have been carrying 'rape whistles'. No 'dirty fighting techniques' not even a gun. . .
They were too worried about getting sued by the turd.
When a perp resists as much as they do today, the cops should be able to wail on them with their batons until the little shit stops resisting.
Giant lack of common sense doesn't help either. Common sense says - Taking a rubber hose to a suspect at the station to get information or confession is bad. Suspect resisting arrest like this then there should be no pity if he gets smacked around a bit.