The burden of proof is on the prosecution, not the defendant. If UPS pushed it I would ask that a Sup ride with me past the site. The more one involves himself, the more exposed he is.
Tell the cust. to complain to the police and have an officer wait in the bushes one day with a radar gun. This will totally discredit them in the eyes of the law and will help your case if management gives you grief over it.
