 Christopherson was pronounced deceased at the scene. His is the fourth traffic-related death on the Kenai Peninsula this summer. An investigation into the incident is pending. Almost simultaneously at 11.54 a.m., another two-vehicle accident was reported at mile 114 of the Seward Highway near Potter Marsh. Responding Anchorage police officers determined that a Kia driving northbound toward Anchorage crossed the double yellow center line and collided with an F-150 pickup traveling in the opposite direction.