RedactedNarrative: A boat accident occurred on August 16, 2018 in Jamestown Harbor, Conanicut Marina. Sgt. responded to the scene and  reported that (V1) RI 6684W, Fearless, was getting ready to leave its mooring.  Operator1 turned the engine on and unknowingly bumped the throttle into forward; the boat then started to move slowly.   As a result of the mooring line not being released, the bow of his boat struck the boat in the next mooring (V2), Classy Lady 2.  The impact broke the starboard window, bent the window frame, and damaged the fiberglass below the window to V2, Classy Lady 2.  There was no damage to V1, Fearless.  No injuries reported