RedactedNarrative: All information is according to witnesses and first responders on scene.  Witness 1 advised he was the first person on scene. Witness 1 stated he saw V1 going in circles and the operator in the water. Witness 1 used his vessel as a shield and retrieved the operator out of the water and also was able to grab onto the victim and take them both to a nearby shore.  It was already obvious that the victim was deceased and the operator was visibly traumatized.  Witness 2 arrived on scene shortly after they got to the shore.  Witness 2 "interviewed" the operator and according to him the operator stated that she was operating V1 and victim was "dancing/acting goofy" on the front of V1 so the operator pulled the throttle back and when she did it caused the victim to fall forward tearing the front gate off the hinges as he fell into the water.  The operator in a panic pushed the throttle forward running over the victim.  Operator then jumped in the water with V1 still in motion to save victim.  It was at this time Witness 1 saw what was happening, came to their aid and was able to get them both to shore.