RedactedNarrative: ON THURSDAY, AUGUST 16, 2018, AT APPROXIMATELY 1544 HOURS, WHILE AT THE NAVAJO LAKE VISITORS CENTER, I, RANGER, RECEIVED A CALL FROM THE PINE MAIN MARINA REPORTING THAT THERE HAD BEEN AN ACCIDENT INVOLVING TWO JET SKIS. I WAS FURTHER ADVISED THAT ONE PERSON INVOLVED IN THE ACCIDENT HAD A POSSIBLE BROKEN LEG AND WAS BEING TRANSPORTED BY BOAT TO THE MARINA. I CONTACTED SAN JUAN SHERIFF'S DISPATCH AND INFORMED THEM OF THE ACCIDENT AND INJURY. I REQUESTED THEY DISPATCH AN AMBULANCE TO THE PINE MAIN MARINA. I RESPONDED TO THE MARINA AND OBSERVED A BOAT AND TWO JET SKIS COMING IN TO THE DOCK. THE BOAT, IDENTIFIED AS VESSEL C, HAD UTAH REGISTRATION. THE TWO JET SKIS HAD NM REGISTRATIONS. I WAS ABLE TO IDENTIFY THE OPERATOR OF VESSEL A, VESSEL A OPERATOR, WHO STATED THAT THEY WERE CIRCLING AROUND, JUMPING THE WAKE OF VESSEL C. HE COLLIDED WITH VESSEL B WHICH EJECTED THE PASSENGER, INJURED, FROM VESSEL B. VESSEL A OPERATOR SAW THAT INJURED WAS POSSIBLY UNCONSCIOUS, JUMPED IN THE WATER. AND HELPED GET INJURED IN TO VESSEL C. INJURED COMPLAINED OF LEFT LEG PAIN AND VESSEL A OPERATOR COULD SEE THAT THE LEFT FEMUR WAS BROKEN. I THEN SPOKE TO THE OPERATOR OF VESSEL B, WHO RELAYED THAT THEY, TOO, WERE JUMPING THE WAKE OF VESSEL C WHEN THEY WERE STRUCK ON THE LEFT SIDE BY VESSEL A. I WAS NOTIFIED BY MARINA OWNER THAT THE TWO JET SKIS WERE RENTED. MARINA OWNER PROVIDED A COPY OF THE RENTAL CONTRACT. SAN JUAN EMT'S RESPONDED FROM BLOOMFIELD NM. AID WAS PROVIDED TO INJURED AND HE WAS SUBSEQUENTLY TRANSPORTED TO SAN JUAN COMMUNITY HOSPITAL. AS PART OF THIS INVESTIGATION, I CONDUCTED NCIC/MVD CHECKS ON ALL THREE BOATS. I WAS ABLE TO OBTAIN RESPONSES FOR THE TWO RENTAL JET SKIS, BUT NOT ON VESSEL C, AS UTAH WILL NOT PROVIDE AN IMMEDIATE RESPONSE. A LETTERHEAD WAS PREPARED AND FAXED TO UTAH MVD REQUESTING THE BOAT REGISTRATION ON VESSEL C AS PART OF THIS INVESTIGATION. IT SHOULD ALSO BE NOTED THAT THE GPS COORDINATES ARE ONLY ESTIMATES OF THE LOCATION OF THE ACCIDENT. On 8/24/18, I SPOKE TO THE OPERATOR OF VESSEL A, WHO ADMITTED THAT WHEN THEY WERE JUMPING THE WAKES CREATED BY VESSEL C, THEY WERE ONLY 50-60 FEET BEHIND VESSEL C. IN SUMMARY, THE INVESTIGATION REVEALED THAT THE OPERATORS OF VESSEL A AND B WERE BOTH CIRCLING AROUND AND JUMPING THE WAKE APPROXIMATELY 50-60 FEET BEHIND VESSEL C. VESSEL A COLLIDED WITH VESSEL B CAUSING INJURY TO BOTH INJURED AND VESSEL B OPERATOR. INJURED'S INJURY REQUIRED HOSPITALIZATION. VESSEL A OPERATOR WAS ISSUED CITATION AND VESSEL B OPERATOR WAS ISSUED CITATION. BOTH CITATIONS WERE FOR VIOLATION OF NMAC 66-12-11A - RECKLESS NEGLIGENT MANNER.