RedactedNarrative: On May, 26, 2017, I received a call from Hardin County central dispatch pertaining to a boating incident that occurred on the Tennessee River portion of Kentucky Lake in Hardin County, TN, near Savannah.
  At approximately 1400 hours, I arrived at the Savannah boat ramp.  According to the operator of the vessel and one occupant, operator was operating this vessel around the Wolf Island area at approximately 15 miles per hours.  Operators hat appeared to come off of his head, and at this time he reached to grab it.  When Operator released the steering wheel, the vessel made a sharp turn.  Victim was ejected from the vessel into the water, and the vessel continued to turn hitting Victim with the lower unit and propeller.  
  Subject1 jumped into the water to assist Victim  She was returned to the vessel and brought to the Savannah Boat ramp.  Victim was airlifted to Vanderbilt hospital.  
  Operator consented to a blood test, and this was conducted at Hardin County Hospital. No intoxicating substances were found in Operators blood.