“That is, he needed to be brought under their total physical control, without any way for him to regain the upper hand on them or effectively resist them or flee.”
I take it that you think everyone should be beaten up before they put the handcuffs on since that is the only way to ensure that the cops have the upper hand?
“The potential threat he posed being entirely neutralized is the end of the situation.”
Interesting that you think a person that is not resisting arrest should be neutralized by beating him up.
Are you kin to one of the officers that ere arrested?