Gray truck in center of Nancy Guthrie's case investigation
Grey truck in center of Nancy Guthrie's case investigation Eduardo Valdes/Pexels

Investigators in the disappearance of 84-year-old Nancy Guthrie are intensifying their efforts after new details about vehicles connected to her home have emerged. Authorities are focusing on a handful of cars and a possible grey truck, prompting neighbours to share surveillance footage and information that could be critical to solving the case.

The Pima County Sheriff's Department and the FBI have requested Ring doorbell footage from homes near Guthrie's residence during two specific periods: between 9:00 p.m. and midnight on 11 January and from 9:30 a.m. to 11:00 a.m. on 31 January. These dates are considered key in establishing a timeline of events leading up to and following Guthrie's disappearance.

Vehicles of Interest in the Guthrie Investigation

Several vehicles have been identified as being associated with the home. Nancy Guthrie is believed to have driven a Subaru, possibly a Forester, which was towed from her garage following her disappearance. As cited by Fox News, neighbours have also reported seeing a blue Honda CRV driven by Tommaso and Annie Cioni.

Additionally, Camron Guthrie was recently observed driving a white Toyota Camry, although it has not been publicly confirmed whether the car is registered to him.

In recent days, attention has turned to a grey truck seen in the vicinity of Guthrie's home. Authorities have not confirmed the truck is connected to the case, but repeated inquiries about truck ownership suggest investigators consider it significant. At present, no licence plate, make, or model has been publicly disclosed.

Neighbourhood Canvassing and Surveillance Requests

Detectives have visited nearby homes in Tucson's foothills to request Ring footage and information about residents' vehicles. Neighbours have been asked for names and details about the types of cars they drive, particularly trucks.

Police activity has drawn attention and concern within the community. Investigators hope that by canvassing neighbourhoods and reviewing video from security cameras, they can identify vehicles seen near Guthrie's residence during the critical time windows. The FBI and local law enforcement agencies emphasise that even small details from residents could provide important leads in the ongoing investigation.

Public Tips and Community Involvement

Since Guthrie was reported missing, authorities say they have received nearly 18,000 tip calls. On 12 February alone, the Pima County Sheriff's Department received 4,000 calls from members of the public providing information or potential leads.

Today, the FBI announced it is increasing the reward to $100,000 (£73,440) for information leading to the location of Nancy Guthrie and/or the arrest and conviction of anyone involved in her disappearance.

The FBI is urging anyone with information about the case, including sightings of the grey truck or other vehicles near Guthrie's home, to contact 1-800-CALL-FBI. Officials have said that tips from neighbours and the broader community are essential to moving the investigation forward and narrowing down possible leads.

Timeline and Next Steps

Authorities continue to piece together events from mid to late January, using surveillance footage, vehicle identification, and witness accounts. The focus on vehicles, including the grey truck and other cars associated with Guthrie and her relatives, remains a central part of the investigation.

The combination of canvassing neighbourhoods, collecting Ring footage, and reviewing thousands of tips highlights the ongoing effort to establish a clear timeline in Nancy Guthrie's disappearance. Police and federal investigators have reiterated the importance of community cooperation and the need for any information that could assist in locating Guthrie or clarifying the circumstances of her case.