If you watch the video, man refuses to sign ticket at which point the cop says "you are under arrest" (cop has no choice if Einstein refuse to sign ticket) man refuses to turn around ( cop wants to see his hands, officer safety issue) and start walking
away, that's "resisting arrest".

Driver is a moron, with an attitude problem.Who doesn't now the law.

I miss the good old days before tazers, when they would just smack these clowns upside the legs with a good old piece of pine.