TUCSON, Ariz. (AP) — Authorities investigating the apparent kidnapping of the mother of “Today” show host Savannah Guthrie have returned to the 84-year-old’s Arizona neighborhood several times over the weekend. There’s still no word on whether Nancy Guthrie is alive, and authorities say they have no suspects connected to the case. Her purported abductors sent ransom notes with a Monday deadline demanding money for her return. Savannah Guthrie says the family is prepared to pay. Investigators say they believe Nancy Guthrie was taken from her home against her will on Jan. 31, and there are growing concerns about her health because she needs daily medication (Photo: Pima County Sheriff’s Department)