RedactedNarrative: Vessel 1 was heading south bound across Clinton Lake located in Douglas County, Kansas while vessel 2 was following close behind. Both vessels were jumping the wake of the other as they traveled south bound. Vessel 1 was maintaining a constant speed and direction while vessel 2 was weaving behind it. 
  
  Vessel 1 changed direction and speed and vessel 2 collided port stern of vessel 1. Vessel 1 was impacted in the port starboard causing it to yaw to the left. Vessel 2 sustained damage to the front of the vessel. The black rub rail was pulled off and had slight fiberglass cracking through the front. Vessel 1 began to yaw during the impact and was torn in the underside on the port starting at the port starboard side. The tearing in the fiberglass was approximately 3 inches wide running from the stern to mid-section of the vessel. The tearing was in a curved line matching rub marks and bow eye tearing on vessel 2.  
  
  The operator of vessel 2 was thrown from the vessel and sustained a fracture to the femur inside of the hip socket. The operator of vessel 1 sustained small bruising. Both operators were wearing PFD's and both vessels had all the required safety equipment. The operator of vessel 2 was able to get the operator of vessel 1 onto the ski and a bystander was able to transport to Clinton Lake Marina for medical care. The operator of Vessel 1 and Vessel 2 failed to report the boat accident .NOTHING MORE TO REPORT.