Except as otherwise provided by applicable Act of Congress, Arizona statute, or
the Arizona Rules of Criminal Procedure, evidence of a plea of guilty, later
withdrawn, or a plea of nolo contendere or no contest, or an offer to plead
guilty, nolo contendere or no contest to the crime charged or any other crime, or
of statements made in connection with any of the foregoing pleas or offers is not
admissible against the person who made the plea or offer in any civil or criminal
action or administrative proceeding.