Unfortunately, prosecutors are chicken shit when it comes to criminal cops.
Unless an officer openly admits to deliberately wrongfully arresting someone good luck prevailing on that in court. Even if a prosecutor was willing to, the bar for qualified immunity is extremely low.
Qualified immunity has nothing to do with criminal law.
Ah, yes, I don't know why I was conflating criminal prosecution with civil litigation around police misconduct. Prosecutors could charge and convict them in many cases but you're right, they won't.
Not in this context, no.
Stop resisting! That's it, we're taking you in for public obtuseness and resisting arrest. Yeah, yeah, you can make a phone call at the station, stop resisting.