More than six weeks after 84-year-old Nancy Guthrie vanished from her Catalina Foothills home, the search for the mother of NBC “Today” show co-anchor Savannah Guthrie remains active but without major breakthroughs, as authorities treat the case as a targeted abduction and grapple with diminishing chances of finding her alive.

Nancy Guthrie was reported missing Feb. 1, 2026, after failing to attend a church service. Authorities believe she was taken against her will from her bed in the early morning hours of Feb. 1, possibly during a home invasion. Blood drops on the front porch, a missing front-door camera and surveillance footage of a masked individual near the property support foul play. No ransom has been confirmed paid, despite multiple purported notes demanding Bitcoin that surfaced early in the investigation.

Pima County Sheriff Chris Nanos provided the latest update Thursday, March 12, in interviews with NBC Nightly News and other outlets. Investigators believe the home was specifically targeted, with a motive in mind, though details remain undisclosed. “We believe we know why he did this, and we believe that it was targeted,” Nanos said. He declined to rule out the possibility the perpetrator could strike again, urging continued vigilance in the community.

The sheriff emphasized the case is being investigated under the presumption Guthrie is alive, with a dedicated homicide unit collaborating with the FBI. More than 3,000 tips have poured in, boosted by the family’s $1 million reward announced Feb. 24 for information leading to her safe return. The reward spurred hundreds of additional credible leads, though no arrests have followed.

Forensic efforts focus on DNA evidence. Saliva and other biological material recovered inside the home and on a glove found miles away have undergone testing, including genetic genealogy approaches. Prominent expert CeCe Moore, in a recent “Truth of the Matter” podcast episode, suggested re-swabbing the home for overlooked traces and highlighted the complexity of mixed DNA profiles. Some samples matched known visitors, cooling those leads, but unidentified profiles persist as potential keys.

New surveillance images recovered by the FBI from nearby cameras in the days before the disappearance have been analyzed, though officials described certain absences as “odd” without elaboration. A critical video from the home’s front-door camera remains missing, complicating the timeline.

Experts familiar with long-term missing persons cases express growing concern over Guthrie’s survival odds. At 84, she relies on critical medications, and prolonged absence in unknown conditions reduces prospects significantly. Forensic specialists note the first days are crucial; after six weeks, the likelihood of finding her alive diminishes sharply, though hope persists through active leads.

The investigation has drawn national attention due to Savannah Guthrie’s prominence. She has made emotional public pleas, including a video announcing the reward where she acknowledged the painful possibility her mother “may already be gone.” Family members visited the home in early March for the first time since the disappearance, placing a memorial as the search entered its second month.

Online speculation and amateur sleuthing have surged, with theories ranging from cryptocurrency motives to links with other Arizona home invasions. A retired FBI agent suggested examining a recent case involving teens and a cryptocurrency theft plot, though no official connection has been confirmed.

Search efforts have included ground sweeps, quarry checks following tips and coordination with federal partners. False alarms, such as a reported FBI presence at a southern Tucson quarry in mid-March, proved unrelated.

The case underscores the trauma of ambiguous loss for families, freezing grief amid uncertainty. Neighbors and experts describe the emotional toll on the Guthries and community, with prayer and support networks providing solace.

As March progresses, investigators continue pursuing thousands of leads, emphasizing that a single credible tip could resolve the mystery. The $1 million reward remains active, and authorities urge anyone with information to contact the Pima County Sheriff’s Office or FBI tip line.

Nancy Guthrie’s disappearance has captivated the nation, blending high-profile advocacy with the grim realities of unsolved abductions. With no suspect named and evidence trails cooling, the focus stays on persistence in the hope of bringing her home.