RedactedNarrative: Operator one was impaired, his actions of leaving the vessel unattended, and traveling at a high rate of speed caused the injuries.  Damage occurred when operator one left the steering console unattended and moved to the back of vessel one. Vessel one veered to the right, causing the front of vessel one to strike the port side of vessel two.
  
   Vessel one traveled over vessel two, striking the head of operator 2 who was swimming in the water. Vessel one continued to travel towards river right and struck the port side of vessel three. Passenger five and six were struck by the front of vessel one and stayed aboard vessel three.  Passenger seven was struck by the front of vessel one and thrown overboard from vessel three.