 For NPR News in the Twin Cities, I'm Emily Reese. The Stearns County Sheriff's Office says it has closed the investigation into a newborn baby found dead near St. Cloud decades ago. Kirstie Marone reports. Baby Jane Doe's remains were found in a roadside ditch in St. Augusta in 1980. Her identity remained a mystery for more than 40 years. An autopsy found the infant was full term and born alive, but it could not determine her cause of death.