 According to the trooper dispatch on the accident, the investigation revealed that 31-year-old Kenai resident Connor Christofferson was traveling southbound on the Kenai Spur Highway near Treasure Chest Street when he attempted to pass a vehicle on the right side. The vehicle was making a left-hand turn onto Treasure Chest Street. Troopers determined that Christofferson lost control of his vehicle and careened into the northbound lane where he was struck by a vehicle traveling northbound.