Retired FBI agent Jennifer Coffindaffer issued an urgent plea to authorities investigating the disappearance of Nancy Guthrie, the 84-year-old mother of Today show star Savannah Guthrie, asking them to expand their search radius.
© InstagramFresh eyes
Jennifer shared that the desert area near Nancy's house in Tucson, Arizona, could provide the key to finding the missing grandmother, who disappeared from her home on February 1.
She compared Nancy's case to the eerily similar disappearance of Thelma Gaston, an 80-year-old millionaire who went missing in California in 1981. The case went cold for decades until DNA testing led to the discovery of her body near Sugar Loaf Mountain.
She was killed by a man with whom she had been romantically linked, and he was arrested and handed a life sentence.

Looking back
Jennifer drew a comparison to Thelma and Nancy's cases in a post on X.
"Thelma Gaston/Nancy Guthrie. Thelma was a millionaire who went missing 40 years ago when she was 80 YO [sic]," she began. "Her remains were finally found near Sugar Loaf Mountain in a desolate area. She was murdered by her paramour, Lawrence Remsen, who received life for killing her."
"This is exactly why searches need to be conducted for Nancy. Unless they know where she is, search that desert," Jennifer concluded.
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© InstagramOpen road
Similarly, retired FBI Supervising Special Agent Steve Moore told NewsNation that authorities should expand their search into Tohono O'odham Nation Reservation near Nancy's home, as it shares a border with Mexico.
"You could go miles without seeing any kind of residents, but at the same time, if anybody does see you and doesn't recognize you, you're going to stand out, especially if there's two or three of you – or, a vehicle is going to be a big deal," said Steve. He did not suggest any connection between the reservation and Nancy's disappearance.
© Getty ImagesOngoing investigation
The Pima County Sheriff's Department has been combing through tens of thousands of tips in conjunction with the FBI, as the desperate search for Nancy continues.
Jennifer shared with Men's Journal that despite the lengthy investigation, she believed the case was still "red hot" and likely to be solved in the coming weeks.
"In terms of future predictions, I essentially 100 percent believe this will be solved," she told the outlet.
"From an investigator's point of view, when something's cold, it means you have absolutely no clues left. You have no leads to follow. It's dead. It just dies, and you have to put it on the shelf. This is not that. This is the opposite of that. They're still drinking from a fire hose."
© FBINancy's disappearance
Authorities were first alerted about Nancy's disappearance around midday on February 1, when her family went to check on her after she failed to turn up for church. She had spent the previous night having dinner with her daughter, Annie Guthrie, and Annie's husband Tomasso Cioni, and had been dropped home just before 10 p.m.
Her doorbell camera was then disconnected at 1:47 a.m., and the software detected movement around 25 minutes later. Her pacemaker app disconnected from her phone at 2:28 a.m., as she had likely moved out of range.
While there have been few leads in the case, the FBI released footage of a masked man attempting to dismantle her doorbell camera and asked for information on the individual.
31 January 2026
Nancy Guthrie is last seen on Saturday night when her son-in-law, Tommaso Cioni, drops her home in the Catalina Foothills at around 9:48 pm.
1 February 2026
A masked individual disconnects a doorbell camera at Nancy’s home at 1:47 am.
Software detects further motion roughly 25 minutes later. At 2:28 am, Nancy’s pacemaker app disconnects from her phone, suggesting she is moved out of range.
Later that morning, a friend contacts the Guthrie family after Nancy fails to appear for church.
Relatives arrive at the property just before noon and notify the Pima County Sheriff’s Department.
Police arrive at 12:15pm and determine Nancy is missing under "concerning" circumstances.
2 February 2026
Pima County Sheriff Chris Nanos confirms a shift in the investigation, stating: "I believe she was abducted."
3 February 2026
Authorities begin analysing a ransom note received by media outlets, which contains specific details about Nancy’s clothing. The note demands a payment in Bitcoin for her safe return. Police also investigate drops of blood found outside the front door, which are later confirmed to be Nancy's.
4 February 2026
Savannah Guthrie releases a video with her two siblings pleading for her mother's return. She states the family is "ready to talk" and wants proof of life.
5 February 2026
Sheriff Chris Nanos holds a press conference, stating: "We believe Nancy is still out there."
The FBI announces a $50,000 reward for information leading to Nancy’s recovery or the conviction of those involved.
6 February 2026
A second ransom message is sent to KOLD, the CBS affiliate in Tucson.
7 February 2026
Savannah releases another video aimed at the abductors, stating: "We will pay" for Nancy’s safe return.
10 February 2026
Surveillance images are released showing a masked person wearing a backpack and gloves at Nancy's door.
A subject is later detained and questioned.
11 February 2026
The person of interest is released from custody without charge.
12 February 2026
The FBI releases the first physical description of the suspect and doubles the reward to $100,000.
A pair of black gloves is found near Nancy’s home.
15 February 2026
Testing suggests the black gloves found nearby appear to match those seen in the surveillance video.
16 February 2026
All members of the Guthrie family and their spouses are officially cleared as suspects.
17 February 2026
Tests show no DNA match for the "unknown male" on the gloves within the national database.
24 February 2026
Savannah announces the family is offering an additional $1 million for information.
4 March 2026
The Sheriff’s Department confirms the black gloves actually belong to a restaurant worker and are unrelated to the case.
25 March 2026
Savannah gives her first interview since the disappearance, saying: "We are in agony."
27 March 2026
Savannah confirms to co-host Hoda Kotb that she will return to the Today show on 6 April.
6 April 2026
Savannah returns to the Today show desk.
7 May 2026
Human bones are found near Nancy's home.
A spokesperson later confirms the find is "not criminal in nature," identifying it as part of a prehistoric anthropological investigation.
10 May 2026
Savannah shares a heartbreaking Mother’s Day tribute, marking nearly 100 days since Nancy went missing.
12 May 2026
As the search officially passes the 100-day mark, Pima County Sheriff Chris Nanos gives a critical update. Local television news station KOLD reports that his department, the FBI, and various forensic laboratories are "working hard to get this resolved".
Sheriff Nanos states: "There’s way too much work to be done, that is ongoing, with some of the physical evidence we have. And we're not going to give up on it just because it's been 100 days."
8 June 2026
Marking over four months since her mother's sudden disappearance, Savannah posts an emotional Instagram story featuring an image of Jesus Christ. Sharing a moving lyric, she writes: "Oh my, my soul it cries out, soul, it cries out." In a separate, poignant caption, she simply adds: "Bring her home" alongside a yellow heart emoji.
15 June 2026
A 40-year-old woman is arrested in relation to a kidnapping that allegedly occurred in May, around seven miles from Nancy's Catalina Foothills abode, and held on a $250,000 bond.
23 June 2026
It emerges that a second note sent to media outlets in the days after Nancy's disappearance claimed that she died, though unintentionally. It is also reported the note offered no apology and nor did it demand for money in exchange for the release of her body.
30 June 2026
The FBI confirms that the ransom notes which caused speculation in the early days of the case are not believed to be genuine. Speaking to Reuters, an FBI official confirms they do not believe the three ransom notes are connected to the case. "None of the ransom notes are believed to be genuine," the official says.
3 July 2026
A man pleads guilty to harassment after he is found to be demanding money from the family of Nancy Guthrie.




