>> “OTOH, in this case the Tazer seems to be the correct weapon to choose. She must either sign or be arrested. She must get out of her car to be arrested. If she is refusing the police orders, it is perfectly legitimate to use force to get compliance” <<
Utter nonsense! There was zero reason to arrest the woman. They had her identity, and heraddress; simply mail the complaint to her home.
These officers at the very least should be terminated. I would favor prosecution is cases so aggravated as this. We absolutely do not need for police to do these things.
You'd probably only need to do that once and it'd send the message.