Date: May 26th, 2016 4:03 PM
Author: Nubile Supple Parlour
Take it to trial.
If the cop shows up, have the prosecutor show him your proof.
Most likely he won't even show up and it will be dismissed.
Of course, there's always a risk the cop will recant and refuse to honor his word, but I think it's unlikely.
(http://www.autoadmit.com/thread.php?thread_id=3235062&forum_id=2#30564575)