TheFBIhas released surveillance images and video in the ongoing investigation into the disappearance of Nancy Guthrie. The footage shows a masked individual wearing gloves and carrying a backpack appearing to tamper with a Nest camera at the front door of Guthrie's home on the morning she went missing. In at least one clip, the person appears to be armed with a holstered weapon.

Authorities have confirmed that no suspect has been identified. The Pima County Sheriff's Office, which is leading the investigation, stated that no briefings are planned and cautioned the public against jumping to conclusions. Officials hope the release will prompt anyone with information about the individual's identity or clothing to come forward.

Following therelease of the footage, some social media users suggested the masked figure resembles Mark Orchard, the former husband of Today co-anchor Savannah Guthrie. Posts drew attention to perceived similarities in facial features and moustache style. Others speculated the person could be Nancy Guthrie's son-in-law, Tommaso Cioni.

New images in the search for Nancy Guthrie:Over the last eight days, the FBI and Pima County Sheriff's Department have been working closely with our private sector partners to continue to recover any images or video footage from Nancy Guthrie's home that may have been lost,...pic.twitter.com/z5WLgPtZpT

These claims remain unverified. Law enforcement has emphasised that the FBI has not named any suspects and has not identified the individual in the footage. Experts warn that linking public figures to ongoing investigations without evidence can be misleading and potentially damaging.

Mark Orchard is a senior broadcast producerfor the syndicated investigative programmeFull Measurewith Sharyl Attkisson, a role he has held since 2016. Previously, he spent a decade atAl Jazeera, serving first as a senior news editor for Al Jazeera English and later as an executive producer at Al Jazeera America. Earlier in his career, Orchard was aWhite Houseproducer for the BBC, covering the first term of President George W. Bush.

Orchard and Savannah Guthrie met in 2005 while covering the Michael Jackson sexual abuse trial. They married in December 2005 and divorced in 2009. Guthrie described the divorce as a 'horrible and sad' period, saying it left her feeling like a 'failure' at the time. She has since remarried Michael Feldman, with whom she has two children, and she also has two siblings, Annie and Camron.

There is no confirmed link between Orchard and the disappearance of Nancy Guthrie.

Asreported by NBC News, the Guthrie family has reviewed the newly released footage and stated that they do not recognise the individual. The FBI released the images publicly in an effort to gather leads and encourage anyone who may recognise the person or details of their clothing to contact authorities.

The Pima County Sheriff's Office has reiterated that the investigation is ongoing and cautioned against relying on social media speculation. Both the FBI and local authorities continue to request verified information from the public.

Source: International Business Times UK