Nancy Guthrie Case: Ex-FBI Agent Highlights Potential Mexico Link After Ransom Notes Surface

The sender proclaimed Nancy Guthrie was last seen with her kidnappers across the border in Sonora, Mexico.
April 8 2026, Published 1:02 p.m. ET
On April 6, media outlet TMZ received two fresh ransom notes from an anonymous person claiming to have information about Nancy Guthrie. The sender proclaimed that the 84-year-old woman was dead, and they had last seen her with her kidnappers across the border in Sonora, Mexico.
The ransom seeker demanded half a bitcoin to reveal where Guthrie’s body is buried and another half after her kidnapper is arrested. While authorities have not confirmed whether they believe Nancy is actually dead, a former FBI agent has highlighted the case’s connection with Mexico.
Ex-FBI Agent Highlights Mexican Volunteer Group’s Role in Nancy Guthrie Investigation
Ex-FBI agent highlights Mexican Volunteer Group’s role in Nancy Guthrie investigation.
As the ransom seeker claimed that Guthrie was last seen alive in Sonora, ex-FBI agent Jennifer Coffindaffer wondered whether the volunteer group Madres Buscadoras de Sonora would be searching for her in Mexico.
Madres Buscadoras de Sonora, which means Searching Mothers of Sonora, is a nonprofit group primarily consisting of mothers, wives, and volunteers searching for their loved ones who are lost due to cartel violence or systemic government failure. The group has located 5,000 people, both deceased and alive, since their founding in 2019.
Coffindaffer pointed out that the organization could help in solving the case. She wrote on X, “I wonder since Sheriff Nanos wasn't supportive of Madres Buscadoras looking for Nancy in Arizona, if they might be looking for Nancy in Mexico. The ransom note sender mentions Sonora, not that I am putting credence in their words.”
When Guthrie went missing in February, volunteers from the group traveled all the way to Tucson, Arizona and offered to participate in her search operation. However, Pima County Sheriff Chris Nanos refused the offer, stating that while he appreciates their concern, the investigation should be ‘left to professionals.’
Madres Buscadoras de Sonora also faced some friction from the locals. Recalling the incident, Lupita Tello, one of the Madres, told Parade, “The neighbors came out yelling at us and telling us to leave, that it was private property.” Hence, the women could not conduct a proper search in Nancy’s neighborhood.
Madres Buscadoras de Sonora Continues to Spread Awareness About Nancy Guthrie's Case
Madres Buscadoras de Sonora continues to spread awareness about Nancy’s Guthrie's case.
But they did not give up and still tried to help by distributing flyers. They continue to spread awareness about the case in border towns like Nogales and Sonoyta. The group also posted a missing persons appeal for Guthrie on their Facebook page, which has more than 1.6 million followers.
“Nancy’s family is deeply concerned, as she relies on essential medication to maintain her health. The public is urged to share information about her disappearance. Anyone who may have information is asked to act with compassion, respect Nancy’s well-being, and help ensure her safe return home,” they wrote on Facebook.
Coming back to the ransom notes, the Pima County Sheriff’s Department has stated that all the leads are being taken seriously. However, it is unclear whether the family is ready to pay the amount to the sender in hopes of getting information about Guthrie's. In the ransom note, the sender wrote that they had nothing to do with the crime and only wanted money to live a comfortable life.
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