Authorities are investigating the disappearance of Nancy Guthrie, mother of _Today_ show anchor Savannah Guthrie, as a potential crime. Law enforcement, including the FBI and Customs and Border Protection, are involved, utilizing helicopters and drones. The investigation is focused on what was found at the scene, adding to the concern surrounding the case.

The situation is particularly sensitive given Savannah Guthrie's personal history. Her father, Charles Guthrie, died suddenly when she was 16. The death had a lasting impact on her and her family. The family's focus remains on Nancy's safe return, as stated in a released statement from Savannah.

Details surrounding the disappearance are still emerging. Reports indicate Nancy Guthrie had some physical ailments, but was of sound mind. The Pima County Sheriff's Department has requested the public's assistance. This investigation has captured widespread attention due to Savannah Guthrie's public profile and the unfolding circumstances.

As the investigation progresses, the public will be watching closely for updates. The involvement of multiple agencies suggests the seriousness of the situation. The focus remains on finding Nancy Guthrie and determining what transpired. Further information is expected as the authorities continue their search and investigation.