RedactedNarrative: UNIT 1 WAS TRAVELING NB ON LAKE BUTTE MORTS WITH 2 PASSENGER WHEN IT STRUCK THE END OF A FIXED SHORELINE DOCK. UNIT 1 SUSTAINED DISABLING DAMAGE TO THE FRONT OF THE PWC. THE OPERATOR OF UNIT 1 WAS UNDER THE INFLUENCE OF AN INTOXICATING SUBSTANCE AND SUFFERED SERIOUS BODILY INJURY AFTER BEING EJECTED OFF THE PWC. THE PASSENGER OF THE PWC ESTIMATED THE JET SKI WAS TRAVELING UNDER 20 MPH.