RedactedNarrative: On September 15, 2017 DEM Officer responded to Ocean House marina, Charlestown for a report of a unattended docked vessel at the marina was struck and had significant damage. The collision occurred between September 10-14, 2017. The suspect vessel was never identified or located. The damaged vessel (vessel #1) was last used on September 10, 2017. V1 vessel sustained significant damage to the aft port quarter. The point of impact damage appeared to have been caused by the bow of another vessel. The only evidence left by the striking vessel was blue bottom paint transfer and a piece of clear windscreen.