RedactedNarrative: Vessel 1 was traveling southeast across Lake Louise and Vessel 2 was traveling northwest. The sun had set and being that Vessel 1 was a PWC, it had no navigation lights. Vessel 2 had navigation lights and they were illuminated. Vessel 1 and Vessel 2 approached each other as they rounded a bend in the shoreline. Vessel 2 took evasive action to avoid collision by making a hard right turn. Vessel 2 operator said it appeared as though Vessel 1 took the same action which put them back on a collision course. Vessel 2 turned back left putting his vessel perpendicular to Vessel 1. Vessel 2 operator said it appeared as though Vessel 1 was now headed back towards him so he accelerated to try and avoid collision. Vessel 1 continued on a direct course toward Vessel 2 striking it on the starboard side. Both the operator and occupant of Vessel 1 were ejected from the vessel. Operator of Vessel 1 was later pronounced dead at the hospital. victim1: 3 BROKEN RIBS, PELVIS FRACTURED IN 5 PLACES; victim2:LIVER LACERATIONS, A FRACTURED PELVIS AND HEMORRHAGING IN THE BRAIN. THE CAUSE OF DEATH WAS BLUNT FORCE INJURIES AND THE MANNER OF DEATH WAS AN ACCIDENT.; victim3:TORN LIGAMENT RIGHT KNEE, RIGHT ARM CONTUSION. ; victim4:BROKEN VERTEBRAE, SHATTERED TAILBONE, ABRASIONS AND CONTUSIONS. Victim5:ABRASIONS