Tucson, Arizona – The disappearance of Nancy Guthrie, an 84-year-old woman from Tucson, Arizona, has drawn significant public and investigative attention. As the search for Ms. Guthrie enters its weeks, a focal point of the inquiry has become her son-in-law, Tommaso Cioni, who was reportedly the last known person to have seen her before she vanished.
Background of the Disappearance
Nancy Guthrie was last seen on February 2nd, 2026, after having dinner with her daughter, Annie Guthrie, and son-in-law, Tommaso Cioni, at their home. She was subsequently driven back to her own residence. Hours later, she was reported missing from her home, where investigators later found evidence including blood drops on her doorstep and a missing doorbell camera. Her pacemaker stopped transmitting data around 2 a.m. on Sunday, February 2nd, and her Apple Watch was found inside the house.
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Focus on Tommaso Cioni
The renewed interest in Tommaso Cioni stems from several pieces of information that have emerged during the investigation.
Last Known Contact: Chris Nanos, Pima County Sheriff, confirmed that Cioni drove Nancy Guthrie home on the night of her disappearance and was the last person to see her. This fact alone places him at a critical point in the timeline.
Doorbell Camera Footage: The FBI released footage from Nancy Guthrie’s doorbell camera showing an armed individual attempting to tamper with the camera on the night she disappeared. Social media, in particular, has focused on the possibility that this individual is Tommaso Cioni, with some observing features in the footage that could resemble him, although authorities have not officially identified the person in the video.
Investigative Presence: Media reports have noted that authorities have been observed repeatedly returning to the neighborhood where Annie Guthrie and Tommaso Cioni reside. This sustained presence has led some, including media personality Megyn Kelly, to speculate that investigators are exploring whether Cioni and his wife may have any knowledge or involvement in Nancy Guthrie's disappearance.
Official Statements and Community Reaction
While public speculation intensifies, law enforcement officials are urging caution.
"Sheriff leading the search for Nancy Guthrie “understands” why people think her son-in-law should be eyed as a suspect, but insisted he didn’t want to put “a mark on somebody who could be completely innocent.”" - Sheriff Chris Nanos, as reported by the New York Post.
The Pima County Sheriff's Department has stated that they have not identified a suspect. They have acknowledged the intense public interest surrounding Cioni but emphasize the importance of following evidence without prejudging individuals, noting that Cioni is also family and likely experiencing significant emotional distress.
Investigators continue to canvass the neighborhood, collecting evidence such as multiple gloves found in the area. Specific details about these findings are being withheld to maintain the integrity of the active investigation. The primary objective remains the safe return of Nancy Guthrie.
Ongoing Investigation and Unanswered Questions
The disappearance of Nancy Guthrie has raised profound questions regarding her whereabouts and the circumstances leading to her vanishing. The scrutiny on Tommaso Cioni highlights a common aspect of such investigations, where individuals closest to the victim often face initial examination.
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Authorities are actively analyzing the recovered doorbell camera footage and other collected evidence, including the gloves found in the neighborhood.
The emotional toll on Nancy Guthrie’s family, including her daughter Annie and son-in-law Tommaso Cioni, has been significant, as noted by community reports.
The possibility of multiple individuals being involved has not been ruled out by the sheriff's office.
The community remains engaged and supportive, reflecting a deep concern for Nancy Guthrie’s safety and solidarity with her family as the search persists.
Sources:
Timesnownews.com: https://www.timesnownews.com/world/us/us-news/where-is-tommaso-cioni-latest-update-nancy-guthrie-case-annie-guthrie-megyn-kelly-comments-article-153613768 (Published: Feb 14, 2026)
Xekonomi.com: https://xekonomi.com/nancy-guthrie-case-update-new-details-emerge-family-cleared-of-suspicion/ (Published: 4 days ago - estimated Feb 18, 2026 based on current date)
Livemint.com: https://www.livemint.com/news/us-news/social-media-is-convinced-the-masked-man-in-front-of-nancy-guthries-home-is-her-son-in-law-tommaso-cioni-heres-why-11770772990071.html (Published: Feb 11, 2026)
Hindustantimes.com: https://www.hindustantimes.com/world-news/where-is-tommaso-cioni-now-latest-on-nancy-guthries-son-in-law-amid-new-suspect-videos-101770759112190.html (Published: Feb 10, 2026)
Thenerdstash.com: https://thenerdstash.com/nancy-guthrie-case-son-in-law-suspect/ (Published: Feb 4, 2026)
Abcnews.go.com: https://abcnews.go.com/US/live-updates/nancy-guthrie-investigation-live-updates-person-detained-released/?id=130050835 (Published: 2 days ago - estimated Feb 20, 2026 based on current date)
Nypost.com: https://nypost.com/2026/02/16/us-news/sheriff-leading-nancy-guthrie-search-addresses-interest-in-her-son-in-law-tommaso-cioni/ (Published: Feb 16, 2026)
