Investigators are treating the disappearance of "Today" show host's mom, Nancy Guthrie, as a crime. The mother of “Today” show host Savannah Guthrie is missing in Arizona, and law enforcement made concerning statements about her well-being. Authorities said Monday they were treating the 84-year-old’s disappearance as a crime. “I hope we find her safe and sound, but we can’t ignore what’s in front of us,” Pima County Sheriff Chris Nanos said of Nancy Guthrie after authorities encountered aspects