Walmart Sales Records Aid Search for Missing Savannah Guthrie's Mother

The disappearance of Nancy Guthrie, 84-year-old mother of "Today" show host Savannah Guthrie, turned a Walmart-exclusive backpack into one of the most consequential pieces of evidence in the case, sending federal investigators through store surveillance footage and sales records across the Tucson metropolitan area.

Pima County Sheriff Chris Nanos told The Associated Press that a 25-liter Ozark Trail Hiker Pack worn by a masked figure captured on doorbell camera footage was the only item of clothing "definitively identified" from the night Guthrie vanished. "This backpack is exclusive to Walmart and we are working with Walmart management to develop further leads," Nanos said.

The timeline reconstructed by authorities is precise and unsettling. Nancy Guthrie's family dropped her off at her ranch-style home in the Catalina Foothills between 9:30 and 9:45 p.m. on January 31. The garage door closed at 9:50 p.m. By 1:47 a.m. on February 1, the doorbell camera had gone offline. Security cameras detected motion at 2:12 a.m. At 2:28 a.m., her pacemaker disconnected from its phone application. The family discovered something was wrong at 11:56 a.m. when she missed her weekly church livestream gathering. A 911 call followed at 12:03 p.m. Sheriff's deputies arrived at 12:15 p.m. and found blood on the front porch.

The porch camera had captured the suspect before going dark: a masked individual wearing long pants, a jacket, and gloves, with what appeared to be a pistol holstered on the front hip and the Ozark Trail pack on his back. The FBI later described the suspect as a man approximately 5 feet 9 inches tall with a medium build.

A Pima County Sheriff's Department spokeswoman confirmed that the backpack was "the only item that has been 'positively identified'" in the footage and that "investigators are working to determine where the other items may have been purchased." The department added a qualification in a separate statement: other clothing on the suspect "may have been purchased from Walmart but is not exclusively available at Walmart," calling it "a possibility only."

Investigators obtained records of all Ozark Trail Hiker backpack purchases from Walmart going back several months, according to reporting from Business Insider. Walmart declined to comment publicly on the case. Retired Supervisory FBI Agent Jason Pack described the investigative approach as methodical, working with Walmart's corporate security team while agents canvassed stores across the Tucson metro area. "Retail forensics can be decisive when combined with other evidence," Pack said. Large retailers maintain SKU-level sales records capturing the date, time, location, and payment method of each transaction, which allows investigators to isolate purchases within a defined window and build a prioritized list of potential buyers.

The backpack was still on shelves at the Walmart at Foothills Mall as of February 18, roughly 5 miles from the Guthrie home and on the edge of the neighborhood deputies were canvassing.

Former FBI agent John Nantz pointed to the 2021 case of Brian Cole Jr., convicted after purchase history evidence linked him to pipe bombs planted outside the Democratic and Republican National Committee headquarters, as an example of how retail records can close a case. "Anything that ties a subject to the crime is critical in building a case for prosecution," Nantz said.

Walmart was not the only corporate partner in the investigation. Initially, authorities said they could not retrieve footage from Guthrie's Google-owned Nest doorbell because she did not have a video storage subscription. Google later assisted investigators in producing what was described as a major break in the case, though the exact nature of that assistance has not been publicly detailed.

A glove found near the Guthrie home was sent for DNA testing. The FBI received preliminary results but was awaiting official lab confirmation as of the most recent reports. No suspect had been publicly identified. Purported ransom notes sent to news outlets carried two deadlines that both passed without a resolution. A reward for information in the case climbed to $100,000.