Arizona authorities search for 'Today' show host Savannah Guthrie's missing 84-year-old mom

Authorities in Arizona are searching for the 84-year-old mother of “Today” show host Savannah Guthrie, who was reported missing over the weekend. Pima County Sheriff Chris Nanos said at a news conference Sunday night that Nancy Guthrie was last seen around 9:30 p.m. Saturday at her home in the Tucson area. Her family reported her missing midday Sunday. Nanos says Nancy Guthrie has physical ailments, but no cognitive issues. He says the homicide team is also involved, which isn't standard for such cases. But Nanos says “this one stood out” because of what was found at the scene. He isn't ruling out foul play.