As the investigation into the abduction of Nancy Guthrie approaches its ninth month, the Pima County Sheriff’s Department has provided new details on its ongoing forensic efforts and coordination with federal authorities.
Investigators recently traveled to Florida to consult with laboratory scientists regarding advanced DNA analysis methods that could push the stalled case forward. In a statement posted to social media earlier this month, the department noted that multiple strategies were examined during the Florida meetings to bolster the ongoing inquiry.
Guthrie, the 84-year-old mother of television journalist Savannah Guthrie, was abducted from her residence in the Catalina Foothills neighborhood of Tucson, Arizona. She was last seen shortly before 10 p.m. on Jan. 31 after being dropped off at home by a relative. Pima County Sheriff Chris Nanos confirmed shortly after her disappearance that she had been forcibly taken, stating publicly that she did not leave of her own accord.
Despite the recovery of surveillance footage from a Ring doorbell camera showing a masked man near the property, law enforcement has struggled to publicly identify a primary suspect or person of interest.
The case has also seen multiple communications regarding ransom demands. In July, authorities made public two ransom notes received earlier in the year. The first communication, delivered on Feb. 2, asserted that Guthrie was unharmed and demanded $4 million in cryptocurrency for her release. A second note, received on Feb. 6, claimed that the captive had died shortly after being taken. Officials released both documents in July, pointing to their distinct linguistic patterns and asking the public to report any familiar phrasing to the sheriff’s department or the Federal Bureau of Investigation.
Federal and local investigators have since determined that various ransom notes received during the investigation were fraudulent, leading to at least one guilty plea from a California man who transmitted a fake demand to the family. However, law enforcement continues to vet incoming communications.
In late September, the joint task force acknowledged awareness of a potential new ransom note circulating alongside commentary on social media. Task force members stated they were examining the correspondence to evaluate its credibility.
Authorities have reiterated their appeal to the public for assistance as the inquiry continues. Investigators stress that no lead is insignificant, urging anyone with relevant details to contact the FBI or local crime stoppers anonymously.
