What happened to Guthrie is a deeply relatable fear for caregivers. Experts share what you can do to safeguard your loved one. Nancy Guthrie ’s disappearance is an ongoing mystery to investigators ― and a relatable nightmare for anyone who lives apart from their aging parents. Guthrie, 84, is the mother of “Today” show host Savannah Guthrie , and has gone missing since her son-in-law dropped her off at her home in Tucson, Arizona, after a family dinner on Jan. 31. Authorities believe Guthrie