Authorities have made no arrests, nor have they publicly identified a motive in a baffling case that has captured the nation's attention.

Authorities investigating the apparent kidnapping of Nancy Guthrie returned to her Arizona neighborhood several times over the weekend, ahead of a Monday evening deadline set by her purported ...

The search for missing 84-year-old Nancy Guthrie, mother of “Today” show host Savannah Guthrie, has stretched into a third, ...

Nancy Guthrie’s disappearance has prompted a multiagency search involving local law enforcement and the FBI.

Savannah Guthrie has said she feels the "love and prayers" from the community as the search for her 84-year-old mother ...

Developments in the search for Nancy Guthrie in Pima County amounted to meager crumbs in the fifth week since she disappeared.

Hopes were raised when investigators said they found DNA inside the Arizona home of Today show co-host Savannah Guthrie’s mother Nancy Guthrie, who vanished in the early hours of Feb. 1. The DNA found ...