RedactedNarrative: Boat 1 struck Boat 2 (kayak) causing injury to the operator of the kayak (Boat 2).  The kayak operator was alone in the kayak and suffered a laceration on his leg. A tourniquet was applied and he was transported to the hospital. It was determined that the operator had suffered 2 severe lacerations to his leg and a broken right femur inside the right knee.  Operator1 was arrested for BUI.