It’s obvious this guy didn’t “follow the law.” He endangered lives by driving while under the influence of alcohol. I have absolutely no sympathy for him. Drunk driving should be considered the same as assault with a deadly weapon with intent to do bodily harm. It’s not like anyone doing so isn’t aware that they are endangering innocent people. It is a premeditated act.
If it can be shown the cop beat him down he should be arrested. It is the same as battery. It is a premeditated act.