RedactedNarrative: On 6/26/16 vessel operator, Operator1, was towing his son, Victim, and his son's friend, Tuber2 on a tube behind his boat at Lucky Peak Reservoir.  While towing the two boys at 3/4 of full throttle, in a southbound direction through the "narrows" of the reservoir.  Operator1 spotted a cove on the west bank line.  Upon seeing the cove Operator1 decided to make a starboard turn into the cove.  Once in the cove, Operator1 took a sharp portside turn and decreased his throttle, in an attempt to whip the two boys on the tube in an arching path behind the boat.  As the tube did whip around behind the boat, it headed towards the cliff rock face of the cove at a high rate of speed.  As the tube headed on a crash course towards the rock face, Victim either fell off the tube, or intentionally left the tube.  Once off the tube, Victim's body skipped across the water and slammed into the rock face of the cove (causing a fatal injury to the back of the head).  Right after Victim impacted into the rock face, Tuber2 (who remained on the tube) and the tube slammed into the rock face of the cove (Tuber2 not injured, due to the tube remaining in between him and the rock face).  After colliding with the rock face, Victim (who was unresponsive) and Tuber2 were brought back on board the boat and transported to Barclay Bay for medical attention.  Victim was transported to the hospital, where he was later declared to be dead.
  
  NEWS REPORT: 
  LUCKY PEAK RESERVOIR - The coroner's office has identified a 19-year-old who died Sunday in a tubing accident at Lucky Peak Reservoir.
  
  The victim from Boise died from a skull fracture, the coroner said. His death was ruled an accident.
  
  The Ada County Sheriff's Office said deputies were called just before 4:30 p.m. to investigate a report of a floating tube crash with injuries on Lucky Peak.
  
  The sheriff's office said a man was pulling - his son - and another man on a tube behind a ski boat.
  
  The boat approached a narrow part of the reservoir near Goose Neck Bay when the tube swung toward the rocky side of Lucky Peak.
  
  The sheriff's office said it appears that the 19-year-old let go of the tube as it swung toward the bank and hit the rocks on the side of the reservoir.
  
  The other man held on, the sheriff's office said, and the tube cushioned him as it hit the rocks. He wasn't injured.
  
   The impact severely injured the victim, and the people on the boat got him and began CPR immediately.
  
  The teen was taken to Barclay Bay, and a doctor and paramedics took over treatment. The victim was pronounced dead a short time later at Saint Alphonsus Regional Medical Center.
  
  The incident is under investigation. No citations had been issued as of Monday
  