RedactedNarrative: On August 08, 2016 at approximately 6:20pm Operator#2 was operating a personal water craft (pwc) in the Little Turkey Creek area of Fort Loudon Lake in Knox County.  Passenger#1 was a passenger on the pwc.  Operator#2 was operating the pwc near a drifting Malibu boat.  Several of the occupants of the Malibu boat were in the water swimming near the boat.  At some point Operator#2 struck a swimmer, Victim#1, in the head with the pwc.  Witness estimated the pwc was moving at 10-20 mph.  Victim#1 sank in the lake and never resurfaced.   Occupants of both boats searched for Victim#1 but were unsuccessful at locating him.  Victim#1’s body was recovered at 1:30am on August 09, 2016.  Preliminary autopsy results indicated Victim#1 died of blunt force trauma to the head and drowning.