Feb. 12 marks the twelfth day in the search for Nancy Guthrie, the mother of NBC "Today" show anchor Savannah Guthrie.

Investigators went door to door to ask Nancy Guthrie's neighbors for any security video they might have that shows any ...

Authorities confirmed Thursday that gloves are among the new evidence collected in the investigation into the disappearance of Nancy Guthrie in Tucson.

Newly released security footage showing a masked, armed intruder at Nancy Guthrie’s home is being analyzed by a body language ...

Pima County Sheriff's Department is investigating reports of a threatening note found in a classroom at Orange Grove Middle ...

The Pima County sheriff wants Nancy Guthrie's neighbors to share videos of vehicles, traffic, people or anything else they ...

TUCSON, Ariz. (13 News) - The Pima County Sheriff’s Department says a school is in secure status after a threatening note was found on campus. The PCSD says it is responding to Orange Grove Middle ...

The latest email contained what TMZ described as “ominous” remarks, with the sender complaining they were not being taken seriously. In the initial note, they stated they had tried to contact ...

The Pima County Sheriff's Department is asking the public to submit 'any video' that might help in Nancy Guthrie's missing persons case.

NewsNation Senior National Correspondent Brian Entin anchors special coverage from Arizona, where Nancy was reported missing ...

The Pima County Sheriff's Department said investigators have "recovered several items of evidence, including gloves," that ...

Investigators are tracking more clues in their desperate search to find Nancy Guthrie, who vanished in the early morning hours of Feb. 1.