Savannah Guthrie said in a televised interview aired on Thursday that signs at her mother Nancy Guthrie's home outside Tucson, Arizona, pointed immediately to foul play, prompting former FBI agent Jennifer Coffindaffer to argue that the 84-year-old may have been taken in through one route and removed through another.
Nancy Guthrie was last seen at her home on 31 January and was reported missing on 1 February, with authorities saying they believe she was abducted after blood linked to her was found on the front porch. Last month, the FBI released surveillance footage showing a masked man at her front door on the night she disappeared, but investigators have still not publicly identified a suspect or announced a breakthrough.
