I’m unsure as to why we need to cross examine ourselves
The line where a lesser amount of force is needed was crossed when
A a police office was injured
B it was in a high security area
C there was the potential for the copper to loose control of his weapon.
There’s three reasons why he gets subdued and questions get asked later.
I’d rather the cops do that than the authorities loose control and potentially see a shooting happen
I agree that stamping and kicking is head is strong and indeed a lottery of injuries
But in getting back control of the situation it’s fair game.