Savannah Guthrie’s mother, Nancy, 84, was last seen on Saturday evening and signs indicate she did not leave alone Savannah Guthrie’s mother, Nancy, 84, was last seen on Saturday evening and signs indicate she did not leave alone Authorities in Arizona searching for the 84-year-old mother of the Today show presenter Savannah Guthrie said on Monday they were treating the missing woman’s home as a crime scene, and expressed “grave concern” for her safety. Nancy Guthrie was last seen by her family