I fail to see what the basis for the charge is. When you receive the citation, contact an experienced criminal defense attorney who can review the citation and your version of the events to help you decide if fighting the citation is worthwhile. There is a 10 day time limit to enter your plea of not guilty, so do not delay. Good luck!
you need a lawyer to go over the facts, get the tape and prepare a defense. If you have no prior criminal record, you may be able to get out of this.