Pretty cool. And yes, everyone was pulled over for an actual violation:
http://detroit.cbslocal.com/2014/12/11/cops-in-lowell-michigan-give-gifts-instead-of-tickets-during-traffic-stops-video/
http://detroit.cbslocal.com/2014/12/11/cops-in-lowell-michigan-give-gifts-instead-of-tickets-during-traffic-stops-video/