TUCSON, Ariz. — Former FBI special agent Jennifer Coffindaffer has drawn fresh attention to the Nancy Guthrie disappearance case by publicly questioning why Tommaso Cioni's name no longer appears on the teacher roster at the BASIS Oro Valley charter school where he taught sixth-grade biology, raising new online speculation more than 100 days after the 84-year-old vanished from her Catalina Foothills home.

Coffindaffer, who has closely followed the high-profile case, posted on X this week after checking the school's website. "Some have reported that Annie & Tommaso have not been seen. I personally checked the BASIS Oro Valley school where Tommaso teaches 6th grade biology. I do not see his name listed as a teacher..." she wrote, adding that the absence could indicate he is on leave or that the school is avoiding listing him amid intense public scrutiny and accusations.

The comments have reignited online discussions and conspiracy theories surrounding Cioni, Nancy's son-in-law, who was the last known person to see her alive. Authorities have repeatedly stated that Cioni and his wife Annie Guthrie have been fully cooperative, passed polygraphs and are not considered suspects. Yet Coffindaffer noted the potential damage from persistent online narratives, warning that millions remain convinced of his involvement despite official clearances.

Case Background and Lingering Questions

Nancy Guthrie disappeared on January 31, 2026, after Cioni dropped her off at her home following a family dinner. She was reported missing the next morning when she failed to appear for a scheduled church livestream. Blood evidence and signs of forced entry were discovered inside the residence, prompting an intense investigation involving local deputies and........

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