The investigation into the disappearance of 84-year-old Nancy Guthrie, mother of NBC "Today" show co-anchor Savannah Guthrie, has entered its fourth week with authorities shifting resources and releasing new surveillance footage that may offer clues in what officials describe as a possible abduction.

Nancy Guthrie was last seen entering her home in the Catalina Foothills area of Tucson on the evening of January 31, 2026. She was reported missing the following day after family members could not reach her. Authorities believe she was taken from her bed against her will sometime in the early morning hours of February 1, when her pacemaker stopped transmitting signals around 2:28 a.m.

Nancy Guthrie
Nancy Guthrie

As of February 27, 2026, marking day 27 since her vanishing, the FBI has amassed thousands of hours of video evidence, including newly surfaced Ring camera footage from neighbors showing multiple vehicles in the vicinity during the overnight hours surrounding her disappearance. One clip captured at least a dozen cars passing near her home, and another depicted a vehicle driving past a residence about 2.5 miles away around 2:30 a.m. Investigators have reviewed the material but stated it does not appear directly related to the case, though it continues to inform the timeline.

The FBI, working alongside local Pima County authorities, has received more than 23,000 tips overall, with over 1,500 coming in after Savannah Guthrie announced a family-offered reward of up to $1 million for information leading to her mother's safe return. In a recent Instagram video, Savannah Guthrie urged the public to "keep praying without ceasing," adding, "We still believe. We still believe in a miracle."

Key developments in recent days include the FBI's decision to relocate its primary command post from Tucson to Phoenix. A law enforcement source told CBS News that the move will allow for more efficient long-term operations, as most agents involved are based in Phoenix. Investigative squads, evidence recovery teams and SWAT units will remain active in Tucson through the local FBI satellite office.

Additionally, authorities are preparing to return Nancy Guthrie's home to her family after nearly a month of serving as the main crime scene. Federal sources told NBC News that the property will no longer be sealed off, allowing family members—including Savannah Guthrie—to access it. The transition follows exhaustive searches and forensic processing. Savannah Guthrie has indicated she plans to return to her duties on the "Today" show soon, though the emotional toll remains evident.

The case has drawn national attention due to Savannah Guthrie's prominence as a journalist and co-anchor. She has spoken publicly about the family's anguish, emphasizing their hope amid uncertainty. Experts on missing persons cases note that the prolonged absence, combined with the lack of a clear vehicle of interest or named suspects, complicates efforts. Former FBI agents have described the challenge of achieving a "clean" disappearance in an era of widespread surveillance, digital tracking and forensic tools, yet this case has so far defied quick resolution.

Nancy Guthrie, a resident of the Tucson area, is known to many beyond her daughter's celebrity for her work as a Bible teacher, author and conference speaker. She has written numerous books on Christian theology, including studies on tracing Jesus through the Old Testament and series such as "Seeing Jesus in the Old Testament." She hosts the "Help Me Teach the Bible" podcast for The Gospel Coalition and leads workshops on biblical theology. Her personal website highlights upcoming speaking engagements, including events planned for March 2026 at Redeemer Lincoln Square in New York and the Katoomba Easter Convention in Australia from April 3-6, 2026. However, these appearances remain uncertain amid the ongoing search.

The family has maintained a low public profile regarding Nancy Guthrie's personal life, focusing instead on appeals for information. No arrests have been made, and no motive has been publicly identified. Investigators continue to analyze DNA evidence, including from a glove found about two miles from the home, though recent reports indicate it yielded no matches in national databases.

The shift in operational focus to Phoenix signals a transition to a more sustained investigative phase, with emphasis on digital forensics, tip follow-up and broader coordination. Officials have not ruled out any scenarios, but the belief in foul play persists.

Savannah Guthrie and her siblings have expressed gratitude for the outpouring of support and prayers from the public. As the search stretches into late February, the family clings to hope for a positive outcome while grappling with the daily reality of uncertainty—a sentiment echoed by advocates for missing persons who stress the psychological strain on loved ones in prolonged cases.

Anyone with information is urged to contact the FBI tip line or local authorities. The $1 million reward remains active for credible leads leading to Nancy Guthrie's recovery.