RedactedNarrative: On 7/7/2018 on Old Hickory Lake at approximately 012:00 hours, Vessel 1 was at anchor near river mile 227. Vessel 1 (V1) is a custom pontoon boat modified into a jungle gym structure. The victim was attempting to jump from a platform at the top of V1 onto a trampoline, then into the water. When she contacted the trampoline she felt immediate pain and fell into the water. She was immediately pulled from the water and transported to Vanderbilt Medical Center.