As the search for Nancy Guthrie moves into its second tense week, newly uncovered surveillance footage and a growing number of tips have pushed the investigation into a more troubling phase. While authorities continue to stress that no suspect has been officially named, attention is increasingly centering on Nancy’s closest circle — particularly her son-in-law, Tommaso Cioni.According to reports cited by NBC News, investigators are now closely reviewing security footage obtained from a Circle K convenience store in Tucson. The footage allegedly shows a “vehicle of interest” that may be connected to the case. Law enforcement sources say the vehicle was present in or around the area during a critical window of time linked to Nancy’s disappearance.What has unsettled many observers is the location. The Circle K store sits less than half a mile from the home shared by Nancy’s daughter Annie and her husband Tommaso — a proximity that has raised difficult questions as investigators work to reconstruct Nancy’s final known movements.Speculation intensified earlier in the week after journalist Ashleigh Banfield stated on her podcast that Tommaso, who was reportedly the last person to see Nancy alive, could be considered a “prime suspect.” The remarks quickly gained traction online, amplifying public scrutiny and fueling heated debate.
However, Pima County Sheriff Chris Nanos moved swiftly to shut down those claims, calling the commentary “reckless” and emphasizing that investigators have not identified a suspect, prime or otherwise. Authorities maintain that all individuals involved in the case are being treated as witnesses unless evidence dictates otherwise.
Further details emerged after the New York Post reported that law enforcement received a tip specifically tied to the vehicle seen on the Circle K footage. On Friday, officers reportedly visited the gas station on Oracle Road, where a store employee confirmed investigators reviewed surveillance recordings from the night in question.
What remains firmly established is the timeline. Tommaso is said to have dropped Nancy off at her home around 9:48 p.m. on January 31, following a family dinner. Several hours later, at 2:28 a.m., Nancy’s pacemaker app disconnected from her phone — a moment investigators consider critically significant, marking the last known digital signal associated with her.Despite mounting public speculation, authorities continue to urge patience. The FBI and the Pima County Sheriff’s Department have reiterated that no official confirmation has been made regarding suspects, and the investigation remains fluid.
For now, the case sits in an uneasy space between verified facts and unanswered questions — with investigators following leads carefully, and a family waiting in painful uncertainty for clarity, truth, and resolution.

