Idaho State Police are investigating a three-vehicle crash on state Highway 31 just north of Swan Valley.
     24-year-old Jamie Krupinski from Jackson lost control on the ice and crossed the center line into oncoming traffic. He collided with 32-year-old Michael Robinson from Idaho Falls.
     Two passengers from Robinson's vehicle were transported by ground ambulance to Eastern Idaho Regional Medical Center. Krupinski was transported by ground ambulance to Teton Valley Hospital.