RedactedNarrative: OPERATOR 1 WAS OPERATING VESSEL 1 WHEN AT SOME UNKNOWN TIME AND REASON VESSEL 1 CAPSIZED. AS VESSEL 1 CAPSIZED OPERATOR 1 WAS EJECTED FROM VESSEL 1. AS OPERATOR 1 ATTEMPTED TO REBOARD VESSEL 1, OPERATOR 1 WENT UNCONSCIOUS DUE TO SOME UNKNOWN MEDICAL REASON. OPERATOR 1 WAS LATER PRONOUNCED DECEASED. VESSEL 1 DID NOT SUSTAIN ANY DAMAGE.