Cheyenne died in an automobile accident on Route 36 in Eldred Township, Jefferson County, Pa. A Ford pickup driven by Scott R. Nolan, 24, of Portage, Pa., was travelling south but drifted into the northbound lane, colliding with a Chrysler driven by Cheyenne, who died at the scene. Her passenger Ronald Pacsai, their infant daughter, and Nolan were airlifted away for treatment and survived.