Sergeant Stone & K-9 Cesh of the Holliston Police Department stopped by the Hopkinton Police National Night Out at Hopkinton Middle School to give a demonstration on some of the tasks of the K9 unit. Sergeant Stone & K-9 Cesh demonstrated how Cesh can find an item based on smell and also how Cesh can chase down the bad guy with the help of another Officer in a training suit. View K-9 Cesh going after the bad guy below.