RedactedNarrative: On Sunday June 4, 2017 at approximately 5:50pm I was notified of a boat accident outside of Smith Springs recreation area on Percy Priest Lake in Nashville, Tennessee.  The caller stated that 2 personal watercraft struck each other and one individual was injured and in the water.  Upon arriving in the area I noticed a white female on a jetski.  She approached my vessel and stated she had hit another PWC that her boyfriend was on.  She could not give me the location of the accident and she seemed confused about where she was.  
  
  Officer then came over the radio and said he had located the other PWC and the injured individual at the Anderson beach recreational area boat ramp.  I had the female subject follow me to the boat ramp where we found Operator2 laying down injured on the back of the ski boat.  Upon extensive interviews we found that operator2 was the operator of one PWC, and his friend was the operator of the other PWC.  They were out testing the PWC''s and were about to head back to the boat ramp.  
  
  Operator2 was traveling ahead of Operator1 at approximately 15-20mph and on Operator1''s starboard side.  He then took a left turn and did not notice Operator1 was as close as he was.  Operator1''s PWC hit the port side of Operator2''s vessel and ramped up striking Operator2 on the left side of his stomach.  Operator2 was transported to Vanderbilt and diagnosed with 2 broken ribs.  Operator1 was un-injured.