Nancy and Savannah Guthrie
Suresh Prajapat @SURESHK27439361 / X

Helicopters from two Arizona sheriff's departments were tracked flying between Tucson, the Mexican border and an FBI facility in Phoenix on Tuesday 24 March, in the latest twist in the search for Today host Savannah Guthrie's missing mother, Nancy Guthrie, according to a US crime podcast.

The news came after almost two months of unanswered questions over what happened to the 84‑year‑old, who is believed to have been abducted from her Tucson, Arizona home in the early hours of 1 February. Family members last saw her the previous night.

Since then, the case has shifted from a local missing person report to something far more complex and unsettling, with the local sheriff previously describing it as a 'targeted kidnapping' and the FBI taking a visible role.

Helicopter Corridor Deepens Questions In Savannah Guthrie Case

On Crime Stories With Nancy Grace on 24 March, investigative reporter Dave Mack told listeners that a helicopter belonging to the Pima County Sheriff's Department had taken off earlier that day and flown 'in a corridor between Tucson and the border with Mexico'.

Mack said that later, aircraft from the Maricopa County Sheriff's Department joined the operation, flying between Tucson, the border area and what he described as the FBI headquarters in Phoenix. As of this reporting, no law‑enforcement agency has publicly set out the purpose of these flights.

Veteran US host Nancy Grace, who has made the Guthrie case a recurring subject on her programme, argued on air that the movements were 'too much of a coincidence' to be unrelated to the disappearance of Savannah Guthrie's mother. In her view, a route that appeared to swing by the border before heading to Phoenix suggested more than a routine personnel transfer.

Nancy Guthrie
Helicopters allegedly spotted heading for Mexican border as Savannah Guthrie’s mother still missing. OK Magazine Nancy Grace/youtube

Former Marine and Iraq war veteran Brian Fitzgibbons, who also appeared on the programme, disputed that conclusion. He said the pattern looked less like a search grid and more like officials being moved quickly from one point to another.

'This looks like movement of personnel to me,' Fitzgibbons said, adding that 'for some reason, they went directly to that FBI location'.

Earlier flights in the investigation, he noted, had been seen sweeping slowly in what he described as a grid pattern, consistent with what he called 'Bluetooth beacon' searches linked to Nancy Guthrie's pacemaker. These latest trips were different, he argued, describing them as 'directed movements of personnel, for a specific reason, back to that FBI location'.

Grace pushed back, questioning why anyone would take a helicopter on what she called a 'triangle' route if the aim was simply to move people around.

'They're not going to go in a triangle,' she insisted. 'If it was just transferring personnel, they would go from Pima to Phoenix. They would not go on a drive-by at the Mexican border.'

Targeted Kidnapping, High‑Tech Searches And FBI Involvement

The Guthrie investigation has already involved an unusual degree of technology and inter‑agency coordination for a missing elderly person case.

On previous episodes of Grace's show, analysts described how investigators had deployed 'signal sniffers' to try to detect the Bluetooth signal from Nancy Guthrie's pacemaker.

Those searches reportedly involved aircraft moving slowly over specific areas, attempting to pick up any trace of the device.

Joseph Scott Morgan, a forensics professor at Jacksonville State University, suggested on the latest programme that the new helicopter activity could be tied to imagery gathered by drones or satellites.

'If they're working on any kind of imagery that has been either generated by drones, it's been generated by satellite imagery, it's one thing to take that and look at it on a computer screen,' he said. 'But if you got people that are interested in this investigation, they can take those images and go back and say, "Okay, we're going to fly this route."'

Earlier this month, US investigators have reportedly been in contact with Mexican authorities for some weeks, and the Guthrie family separately reached out to a non-profit organisation in Mexico that specialises in locating missing persons in the region.

Savannah Guthrie
YouTube Screenshot / TODAY

Savannah Guthrie, speaking publicly for the first time since her mother's abduction in an interview published on 25 March, said her family was 'in agony.' The case remains open and no arrest has been made.