RedactedNarrative: On 05/06/2018 at approximately 1725 hours, a rental Jet ski being operated by operator2 rear ended a second rental Jet ski being operated by her father.  The front of v2 Jet ski hit v1 in the back knocking him into the water.  The accident caused multiple injuries to v1 operator and he was later transported by ground ambulance to Honor Health Deer Valley Emergency.