RedactedNarrative: The operator of the personal watercraft advised that he was traveling southeast in the north basin of lake havasu off of windsor beach, towards the mouth of the north bridgewater channel. Operator2 said that as he was traveling straight ahead, a white boat hit him causing him to be ejected from the vessel. Operator2 complained of an injury to his right leg. Operator2 was transported to havasu regional medical center with minor injuries. Operator2 said that all he remember was that the boat was a white boat with a male operator. He said that he remembered going into the water, then the boat circling around him. Operator2 said that the boat then left the scene without providing any information to him. 
  
  I spoke with a witness. Witness advised that he was on a separate personal watercraft and that he and Operator2 were heading southeast towards the north end of the bridgewater channel. Witness said that a white "v" hull type boat, approximately 27 feet in length, struck the right side of Operator2''s pwc, knocking Operator2 into the water. Witness said that the boat was occupied by approximately three males. Witness advised that the boat then left the scene. 
  
  A "go pro" style camera was allegedly mounted to the front of the pwc that Operator2 was operating. I was provided with the memory card in which Witness said was in the camera. Witness said that he believed the camera was recording during the incident. 
  
  I reviewed the videos on the memory card. I saw several incidences of reckless operation by the operators of the pwcs. This included splash each other with water and jumping wakes of nearby vessels. There was no video of any obvious collision. 
  
  I noted the damage on the pwc which Operator2 was operating. I saw that the top half of the pwc was separated from the bottom half on the port side. I also saw a small fracture on the top half of the pwc on the starboard side. There did not appear to be any obvious paint transfer.