Nancy Guthrie case: 5 key evidence pieces so far

TUCSON, Ariz. — Nancy Guthrie has been missing from her location successful Tucson's Catalina Foothills since the aboriginal greeting hours of Feb. 1, according to the Pima County Sheriff's Department successful Arizona.

She's the 84-year-old parent of "Today" co-host Savannah Guthrie, and her disappearance has garnered planetary attention.

Pima County Sheriff Chris Nanos said aboriginal successful the probe that her location was viewed arsenic a transgression country and indicated that she'd been removed from it against her will.

Since then, caller grounds has emerged publically and down the scenes, but deputies and the FBI person not named immoderate suspects oregon made immoderate arrests.

A $10 WALMART GUN HOLSTER COULD HELP IDENTIFY SUSPECT IN NANCY GUTHRIE CASE

An undated photograph of Nancy Guthrie and Savannah Guthrie was provided by NBC successful effect to the disappearance of the 84-year-old parent of the "Today" amusement host. (Courtesy of NBC)

The timeline

Earlier this month, Nanos revealed a timeline showing Guthrie ate meal with relatives and was dropped disconnected astatine location by household astir 9:48 p.m. connected Jan. 31. Detectives determined her store doorway closed astatine 9:50.

ADVANCED VIDEO EQUIPMENT SEEN AT NANCY GUTHRIE HOME AS EXPERTS BREAK DOWN ITS POSSIBLE ROLE

The Pima County Sheriff's Department released a timeline of events successful Nancy Guthrie's disappearance. (Fox News Digital/Michael Ruiz)

At 1:47 a.m. connected Feb. 1, her Nest doorbell camera went offline. At 2:28 a.m., Guthrie's pacemaker instrumentality mislaid transportation with her smartphone. She was reported missing astir noon aboriginal that day.

WATCH: Video of taxable successful Nancy Guthrie case

Here's a look astatine the cardinal evidence: 

1. The video

Shocking video recovered from her missing Nest camera shows a masked antheral connected her doorstep, who appears to beryllium carrying a stuffed backpack and a holstered gun.

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The video contains respective clues astir the suspect. According to FBI analysts, helium is betwixt 5 feet, 9 inches gangly and 5 feet, 10 inches tall, has a mean physique and was carrying a achromatic Ozark Trail marque backpack, sold astatine Walmart stores for astir $11.

The $10 holster has besides been tentatively identified arsenic different Walmart product, a large-sized Strategy branded hep holster designed for a revolver, according to a Miami-area constabulary serviceman who is not connected to the case. The weapon, however, appears to beryllium a tiny semiautomatic pistol, the serviceman said.

A surveillance representation (left) shows a idiosyncratic of involvement successful the Nancy Guthrie probe with what appears to beryllium a holstered firearm, alongside a photograph of a Strategy Large Frame Revolver Hip Holster (right) akin to the 1 identified by investigators. (FBI Arizona, Michael Ruiz/Fox News Digital)

Walmart has extended surveillance systems astatine its stores and whitethorn beryllium capable to assistance investigators way erstwhile the items were purchased and by whom.

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The fishy appeared to artifact the camera with a fistful of works substance earlier the video ended. The camera itself was not contiguous astatine the country erstwhile constabulary arrived.

The FBI's quality to retrieve footage was a groundbreaking investigatory move. Guthrie had respective different cameras astatine her home, and it remains unclear whether investigators tin get much video that could assistance ace the case.

Federal authorities comb store records and video successful the Nancy Guthrie case, with erstwhile FBI cause Jason Pack explaining however retail forensics builds cases. (FBI, Derek Shook for Fox News Digital)

2. The DNA

Investigators person recovered a DNA illustration from an chartless idiosyncratic from wrong the Guthrie home. It came from idiosyncratic different than Guthrie oregon immoderate of her adjacent contacts, similar relatives and hired help, according to authorities.

They were checking it against a mitt recovered from wrong a two-mile hunt radius astir the house, which the FBI said "appears to lucifer the gloves of the taxable successful the surveillance video" and contained DNA accordant with an "unknown antheral profile" that was expected to beryllium checked against the national database sometime Monday.

Investigators recovered 16 gloves successful all, according to the FBI, but conscionable 1 was an evident lucifer to those seen successful the video.

An exterior presumption of the beforehand entranceway of Nancy Guthrie's location successful Tucson, Arizona, connected Tuesday, February 3, 2026. (Derek Shook for Fox News Digital)

3. The blood

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A way of humor drops connected Guthrie's beforehand steps is simply a familial lucifer to the missing woman, according to the Pima County Sheriff's Department.

Investigators person not confirmed whether it was determination earlier she was taken, and Sheriff Nanos has declined to sermon circumstantial grounds from wrong the home.

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An FBI billboard successful Albuquerque, N.M., has raised raising consciousness astir the hunt for missing Nancy Guthrie.  (KRQE)

4. The pacemaker

The pacemaker helped find a imaginable timeline for Guthrie's abduction, erstwhile it mislaid transportation to her smartphone, arsenic good arsenic providing a imaginable trail.

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Authorities deployed a high-tech Bluetooth scanning instrumentality by aerial successful hunt of the awesome from Guthrie's pacemaker.

The hunt was unsuccessful.

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FBI agents canvass homes adjacent Nancy Guthrie's location successful Tucson, Friday, Feb. 6, 2026. (Kat Ramirez for Fox News Digital)

5. Cameras and integer forensics

Roadside surveillance and information cameras arsenic good arsenic compartment operation information and akin integer forensics are expected to supply cardinal leads successful investigations similar this, experts archer Fox News Digital.

Behind the scenes, this benignant of accusation whitethorn person played a relation successful however investigators attack imaginable persons of interest, including the little questioning of a Rio Rico antheral earlier successful the investigation.

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Investigators person received thousands of tips successful the case, and they person asked for those surviving wrong a two-mile radius of Guthrie's location to taxable location information video showing thing suspicious oregon antithetic betwixt Jan. 1 and Feb. 2.

Undisclosed accusation from an informant led to constabulary and FBI enactment Friday nighttime that included the hunt of a location and a conveyance astir the corner, arsenic good arsenic the impermanent detainment of 3 radical — nary of whom were charged with a transgression oregon called suspects successful transportation with the warrant.

The FBI is offering a $100,000 reward for accusation that cracks the case. Dial 1-800-CALL-FBI.