At a Culver's parking lot on North 1st Avenue—hardly the kind of place you expect to become a crime-scene waypoint—federal agents and local deputies were filmed inspecting a gray Range Rover behind a yellow tarp, then towing it away with 'evidence' tape still clinging to the doors. That single tableau has helped turn the disappearance of 84-year-old Nancy Guthrie into something uglier than a mystery: a social-media trial conducted in real time.

Investigators seem very interested in something in the trunk of a Range Rover parked in a Culver’s parking lot located approx. 5 minutes away from the scene of an earlier SWAT operation in nearby Shadow Hills neighborhood.This is nearly 8 minutes from Nancy Guthrie’s home.pic.twitter.com/XS9bUQLukD

The essential facts are these, and they are stubbornly thin:Nancy Guthrie vanished from her Tucson homeon 1 February 2026, and investigators say they believe she was abducted in the night by a masked, armed person caught on surveillance footage appearing to tamper with her doorbell camera. Nearly three weeks on,Pima County Sheriff Chris Nanostold NBC News the department had no names it was 'looking into'—even as he insisted the work itself was 'still growing.'

The Pima County Sheriff's Department is the local agency leading the investigation in and around Tucson, while theFBI—America's federal law-enforcement body—is assisting as the inquiry widens. The sheriff's office has asked residents within a two-mile radius of Guthrie's Catalina Foothills home to share any footage they captured from 1 January 2026 to 2 February 2026 that looks 'out of the ordinary or important.'

Nanos' public frustration has been plain, even as he's urged patience. 'It's never fast enough for the sheriff,' he said, adding, 'I want it like you: 'Come on, guys, let's go, let's go, let's find her.' But the reality is that I also know that sometimes things take time.'​

That gap—between what the authorities can say and what the public desperately wants to hear—is where the internet barges in, muddy boots and all. The Range Rover scene became a kind of Rorschach test, with strangers treating a vehicle model and a blurry clip as if they were sworn testimony.​

The name that has ricocheted hardest across platforms is Zaidoun 'Zack' Jaghoub, 40, a man who says he has been living in Jordan and has not lived in the United States since 2019. Jaghoub worked at MG Motors in Tucson, according to his account, and says the dealership is owned by friends.​

Online sleuthing latched onto a chain of 'maybes' that would be laughable if the consequences weren't so predictable. Photos and videos of the Range Rover led users to notice a license plate cover from MG Motors, which prompted them to dig through the dealership's Instagram posts—including a September 2025 photo of a Range Rover, where they found Jaghoub among the likes. From there, the leap became a sprint: some users pushed side-by-side images, claiming Jaghoub resembled the masked figure seen at Guthrie's home, even though law enforcement has not identified him as a suspect.​

Jaghoub, for his part, says the pile-on has been relentless. Speaking toParadein an interview published 21 February 2026, he described waking up to sudden attention and aggressive messages: 'I know one thing, I slept on Friday, I woke up on Saturday. I found myself [with] thousands of people following me on Instagram, adding me on Facebook, they're adding me on Snapchat for no reason. People sending me messages [saying] 'you are guilty. You are this, you are dead,' he said.​

Federal agents and Pima County deputies have reconstructed the final known movements at the Guthrie residence using a combination of Ring doorbell footage, private CCTV, and digital footprint analysis.

Source: International Business Times UK