The Federal Bureau of Investigation (FBI) has reached out to authorities in Mexico as the search continues for 84-year-old Nancy Guthrie, who disappeared from her Tucson, Arizona home earlier this month. The outreach follows a series of unverified ransom messages referencing Mexico, including one note that mentioned “south of the border,” according to media reports. Investigators have not confirmed the authenticity of the messages and are treating them cautiously while continuing to review all tips.
Local officials say multiple alleged ransom notes have been sent to various outlets, but none have been validated. Law enforcement sources indicated that while the possibility of cross-border involvement is being examined, there is no confirmed evidence that Guthrie was transported to Mexico immediately after her disappearance. Authorities continue to coordinate across agencies as the case enters its third week.
Guthrie, a resident of Tucson’s Catalina Foothills neighborhood and the mother of Savannah Guthrie, was reported missing on February 1. Investigators believe she may have been taken against her will, citing signs of forced entry at the home. Surveillance footage reportedly shows a masked individual described as a man of average build, approximately 5 feet 9 inches to 5 feet 10 inches tall. Chris Nanos said authorities believe the suspect may have been familiar with the area.
Forensic teams are analyzing evidence, including gloves found a short distance from the residence. While initial DNA testing did not produce matches in national databases, additional analysis — including genealogical testing — is ongoing. Officials have also used specialized equipment to scan for signals from Guthrie’s pacemaker, though no public updates have confirmed results. The FBI is offering a $100,000 reward for information leading to her safe return, and investigators stress that the case remains active.