Nancy Guthrie: Arrest made in 'imposter ransom demand,' FBI says

Authorities say an arrest has been made in connection to an "imposter ransom demand" in the disappearance of 84-year-old Nancy Guthrie, the mother of NBC “Today" show host Savannah Guthrie.

Nancy Guthrie case: 'Imposter ransom demand' suspect IDed in court docs

We are learning more about a person who authorities believe is responsible for an "imposter ransom demand" in the Nancy Guthrie case.

Nancy Guthrie: PCSD offers disappearance timeline
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As authorities continue to search for the mother of "Today" show host Savannah Guthrie, officials in Pima County revealed a timeline on Nancy Guthrie's disappearance, while the FBI announced a reward for information in the case.

Nancy Guthrie: Timeline of disappearance released by Arizona sheriff

Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, has been missing for days and authorities on Feb. 5 released a timeline of events leading up to her disappearance.

Nancy Guthrie: What to know about the woman Arizona authorities are looking for

As authorities continue to try and find 84-year-old Nancy Guthrie in southern Arizona, here's what to know about the missing woman, whose daughter is the host of a major national morning television program.

Tucson community gathers for prayer as search for Nancy Guthrie continues
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Friends and strangers gathered Wednesday night to pray for the safe return of Nancy Guthrie, the 84-year-old Tucson woman whose disappearance has captured national attention. FOX 10's Megan Spector reports.

Nancy Guthrie: Trump directs federal law enforcement to assist in Pima County search

President Donald Trump announced on Feb. 4 that he's directing "all federal law enforcement" to assist in the search for Nancy Guthrie, 84, who was reported missing from her Catalina Foothills home on Jan. 31.

Nancy Guthrie disappearance: Day 4 latest updates

Nancy Guthrie was last seen on the evening of Jan. 31 at her home outside of Tucson. She was reported missing after her family members were notified that she hadn't shown up for church.

Nancy Guthrie: Family seeks proof of life amid ransom note reports

In an emotional video, “Today" host Savannah Guthrie & her siblings pleaded for the return of their mother, Nancy Guthrie, 84, missing from Tucson since Jan. 31. Addressing ransom note reports, the family said they're “ready to talk" but demand proof of life.

Nancy Guthrie: Search continues for missing woman
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It has been four days since the mother of Today Show host Savannah Guthrie went missing, and on the afternoon of Feb. 4, Nancy's Tucson area home was taped off. FOX 10's Brian Webb has the latest.

Nancy Guthrie: Former FBI agent talks her disappearance, investigation
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As the search for 84-year-old Nancy Guthrie enters a critical phase, investigators are navigating a case that experts describe as an anomaly for both its profile and its peculiar evidence. FOX 10's Ashlie Rodriguez reports.

Nancy Guthrie: Former FBI agent breaks down her 'very odd' disappearance

Authorities and the FBI are vetting leads in the "odd" disappearance of Nancy Guthrie, 84. While experts suggest the mother of Savannah Guthrie was targeted due to suspicious ransom notes, officials say a motive has not been confirmed.

Nancy Guthrie: PCSD puts up tape around her home
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As the search for the mother of Today show co-host Savannah Guthrie continues, the Pima County Sheriff's Department has put up yellow tape once again around Nancy Guthrie's home.

Nancy Guthrie: Search for AZ woman enters Day 4
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The search for the mother of 'Today' show host Savannah Guthrie has entered its 4th day. Authorities say at this point, a suspect or a person of interest in the disappearance of Nancy Guthrie has not been identified. FOX 10's Irene Snyder has more.

Search for Nancy Guthrie enters fourth day
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We're tracking the latest developments in the search for Nancy Guthrie, the mother of "Today" show host Savannah Guthrie. Nancy was last seen at her Tucson-area home on Saturday night. FOX 10's Irene Snyder has more. 

Ex-federal investigator shares tips to minimize digital footprint as Nancy Guthrie remains missing
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The disappearance of Nancy Guthrie is igniting a larger conservation of internet safety for the elderly. FOX 10's Nicole Krasean speaks to a former CIA offer and FBI special agent who says this case, while putting no blame on the Guthrie family, can serve as an opportunity to check loved ones' digital footprint. 

Nancy Guthrie: Her disappearance doesn't appear targeted, PCSD says

Pima County Sheriff Chris Nanos said investigators believe 84-year-old Nancy Guthrie was taken from her Catalina Foothills home between Jan. 31 and Feb. 1 against her will, though officials currently found no evidence the incident was targeted.

Nancy Guthrie's disappearance spotlights digital privacy risks for elderly

The disappearance of Nancy Guthrie, the 84-year-old mother of “Today" show co-anchor Savannah Guthrie, is sparking a broader conservation of elder care and loved ones' digital footprints.

Who is Savannah Guthrie, the TV host whose mother Nancy is missing out of Arizona?

A missing persons case has put the co-host of the Today show in a different kind of spotlight. Here's what to know about Savannah Guthrie, whose mother was last seen on Jan. 31.