The mystery surrounding Nancy Guthrie’s disappearance has now stretched into its seventh week, intensifying efforts to uncover her whereabouts.

Despite the lack of arrests or groundbreaking leads, the $1 million reward offered for information remains in place. As part of the ongoing investigation, the FBI is scrutinizing a “mixed” DNA sample and examining a nearby residence from which occupants moved out around the time Guthrie went missing.

Pressure mounts on Pima County Sheriff Chris Nanos, who is now facing a recall effort due to scrutiny over the handling of this high-profile case.

For the latest updates and expert insights, tune in to Nancy Grace and her panel of specialists.

If you possess any information, tips can be submitted anonymously to the FBI by calling 1-800-CALL-FBI (1-800-225-5324) or online at tips.fbi.gov.

“Crime Stories with Nancy Grace” on Fox Nation is also a nationally broadcast radio show available on SiriusXM channel 111, airing two hours daily from 12 p.m. EST. You can subscribe and download the daily podcast episodes on iHeart Podcasts.

[Feature Photo: Jeff Robb, a Seattle resident wintering in Tucson, signs a banner supporting Nancy Guthrie in Tucson Ariz., on Friday, Feb. 13, 2026. (AP Photo/Ty ONeil)]