Today is Day 40. Nancy Guthrie, 84-year-old mother of Today co-anchor Savannah Guthrie, vanished from her Catalina Foothills home in Tucson, Arizona in the early morning hours of February 1. Her whereabouts remain unknown. No arrest has been made. The investigation, however, is accelerating.

The Imminent Arrest Question

The most significant development this week came not from the sheriff's office but from a retired federal agent watching the case from the outside. Former FBI agent Jennifer Coffindaffer posted to X on Tuesday questioning why Pima County Sheriff Chris Nanos has repeatedly turned away proven civilian search organizations including EquuSearch and the United Cajun Navy — groups that offered a full operation package and received no response.

Her theory: investigators may already know what happened. "This case is red hot," Coffindaffer said, maintaining her number one belief that "this began as a kidnapping for ransom and something went terribly wrong" — noting a medical emergency or struggle could have compelled the suspects to change their plans.

The Wi-Fi Jammer Lead

Both the Pima County Sheriff's Department and the FBI canvassed Nancy's neighborhood door to door, asking residents specifically whether they noticed any disruptions to their internet service the night she disappeared. Several homeowners confirmed agents told them that multiple neighbors had reported glitches that night.

The Pima County Sheriff's Department is investigating a damaged utility box around the corner from Nancy's home, which investigators believe could be connected to a reported internet outage that occurred around the time she disappeared — disrupting nearby home surveillance cameras. The theory: a sophisticated actor deliberately blinded the neighborhood's wireless cameras before moving in.

Six Active Theories

FBI agents are currently pursuing six theories: burglary gone wrong, ransom kidnapping, professional premeditation, cartel or organized crime involvement, insider access from someone familiar with the property, and a random opportunistic crime. The doorbell footage showing the masked suspect casing the property earlier the same day — before returning at night armed and wearing gloves — has pushed investigators toward the premeditated end of the spectrum.

The Ransom Notes

TMZ reported receiving a new ransom demand involving cryptocurrency, containing a dollar amount similar to the previous $6 million demand received days after the kidnapping, along with graphic descriptions of consequences if the ransom is not paid. TMZ forwarded the demand to the FBI. Multiple media outlets reported receiving ransom notes, and efforts were underway to determine if they were sent by individuals actually holding Nancy.

Where the Evidence Stands

Investigators have received 40,000 total tips. More sophisticated DNA analysis is ongoing. The masked suspect has been described as 5'9"–5'10" with an average build, wearing a black 25-liter Ozark Trail Hiker Pack backpack. The DNA found on a glove two miles from the home was traced to a restaurant employee unrelated to the case. Mixed DNA from the property has not produced a database hit.

Sheriff Nanos told Today last week he believes investigators are "definitely closer" to solving the case. "We've got a lot of intel, a lot of leads, but now it's time to just go to work," he said.

Pima County Sheriff tip line: 520-351-4900 | FBI: 1-800-CALL-FBI Total rewards now exceed $1.2 million.