Another person has been charged in connection with a string of mischief incidents that left 10 parked cars with smashed windows in Gravenhurst last month. Bracebridge police a say 20-year-old man from the town was arrested on Wednesday and charged with 10 counts of mischief and one count of obstructing a peace officer. The investigation began after Ontario Provincial Police were called about multiple damaged vehicles during the early morning hours of Sept. 16. Police say rocks were thrown from a moving pick-up truck, smashing windows on cars parked along First Street South, Winewood Avenue West, Muskoka Road South, Main Street and Oriole Crescent. Three teens from Port Sydney aged 14, 16 and 17, were previously charged with 10 counts of mischief each in connection with the incidents. Anyone with more information on this investigation is asked to call Bracebridge OPP.