Approximately 45 minutes to an hour after the accident had occurred the operator of the boat blew a .021 on off. Johnson's pbt.  Therefore, i believe alcohol probably played a small role in the accident but was not the sole culprit.  
This boat was just recently purchased and the operator stated that at the time of the accident the boat was in neutral and the propeller must have still been spinning.  This would be a malfunction of the boat.  I documented it, but believe the operator probably felt that it was in neutral but in reality it was not.
The pfd's were on the boat but by the time i had made the traffic stop on the boat (realizing an accident had occurred) they had already been taken off and were laying in the floor of the boat.
The injury occurred to the left foot on victim.  The prop had created a gash on his foot that we folded back and secured with band aids.  victim then went to the hospital to get bandaged properly.  At the hospital they prescribed antibiotics and butterfly bandaged his wound.  Stictches were not needed according to the emergency room staff.

Indianapolis                  