Search for Savannah Guthrie's mother Nancy intensifies as police believe she was 鈥榯aken by force鈥�
The search for Nancy Guthrie, Savannah Guthrie's 84-year-old mother, intensifies in Tucson as Fabian Pacheco, the chief of detectives at the Pima County office, discusses the investigation鈥檚 challenges on 鈥楾he Story.鈥�
