 An investigation is underway after a missing Idaho woman, Laura Lane, was found dead in her car underwater at the Buffalo Fork River in Grand Teton National Park. The car got there after a crash on US 26 near Milepost 1. Wyoming Highway Patrol believes she drifted across the lane off the shoulder and vaulted off a cliff into the river. The car floated downstream for about a quarter of a mile, then submerged. Lane was driving home to Nampa on June 2nd.