TUCSON, Ariz. — More than 100 days after Nancy Guthrie vanished from her Catalina Foothills home in what authorities describe as an abduction, fresh questions swirl around her son-in-law Tommaso Cioni's professional status, with a former FBI agent publicly noting his name no longer appears on a local school roster.

The disappearance of the 84-year-old mother of NBC "Today" co-anchor Savannah Guthrie continues to baffle investigators and captivate the public, even as Pima County Sheriff's Department officials insist no family members, including Cioni or his wife Annie Guthrie, are suspects. Yet online speculation persists, fueled by their status as among the last known people to see Nancy alive.

Cioni, a 50-year-old Italian-born sixth-grade biology teacher at BASIS Oro Valley charter school, dropped Nancy off at her residence after a family dinner on the evening of Jan. 31, 2026. She was reported missing the next day when she failed to appear for a scheduled church livestream. Blood evidence and signs of forced entry pointed to foul play, prompting an intense search involving local deputies and the FBI.

Ex-FBI Agent Spotlights Teaching Job Questions

Former FBI special agent Jennifer Coffindaffer, who has closely followed the case, drew attention this week by checking the BASIS Oro Valley website. She reported that Cioni's name is absent from the current teacher listings for sixth-grade biology.

"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........

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