RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHEN IT STRUCK VESSEL 2 HEAD ON. VESSEL 2 OVERTURNED DUE TO THE IMPACT FROM VESSEL 1 TRAVELLING OVER VESSEL 2. IT IS UNKNOWN IF BOTH VESSELS ACTUALLY HAD THEIR NAVIGATION LIGHTS ON AT THE TIME OF THE INCIDENT. BOTH OCCUPANTS ON VESSEL 1 AND THE OPERATOR OF VESSEL 2 SUSTAINED INJURIES IN THE CRASH.