RedactedNarrative: OPERATOR 1 FELL INTO WATER FROM WATERCRAFT 1. NO ENGINE KILL SWITCH LANYARD WAS ATTACHED TO OPERATOR 1 AT TIME OF FALL, THUS WATERCRAFT 1 CONTINUED RUNNING TOWARDS NORTH SHORE. WATERCRAFT 1 STRUCK WATERCRAFT 2 WHICH WAS DOCK ON A SHORE STASTION LIFT. WATERCRAFT 1 HAD EXTENSIVE DAMAGE TO THE FRONT OF THE HULL. WATERCRAFT 2 HAD DAMAGE TO THE STERN (REAR) STARBOARD (RIGHT) SIDE. THERE WAS DAMAGE TO THE PORT (LEFT) SIDE OF WATERCRAFT 2 AS WELL AS DAMAGE TO THE SHORE STATIONS LIFT CRANK. OPERATOR 1 WAS ARRESTED BY ROCHESTER POLICE DEPARTMENT FOR OPERATING A WATERCRAFT WHILE INTOXICATED (ALCOHOL INVOLVED).