RedactedNarrative: ON SEPTEMBER 19, 2018 A PASSENGER SUSTAINED A HEAD INJURY DURING A TRAINING EXERCISE.  THE TRAINING EXERCISE CONSISTED OF SIMULATING THE TOWING OF A VESSEL.  AS THE INJURED PASSENGER WAS THROWING A LINE TO THE OTHER VESSEL, THE PASSENGER STRUCK HIS HEAD ON A ROD HOLDER.  THE PASSENGER SUFFERED A LACERATION TO THE HEAD AND REQUIRED SEVERAL STAPLES TO THE HEAD.