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The Pima County Sheriff’s Department, in collaboration with FBI agents, revisited Nancy Guthrie’s neighborhood recently, questioning residents about any interruptions in their internet service on the night she vanished.
While officials have yet to disclose the purpose behind these inquiries, speculation abounds that they might be investigating the potential use of a signal jammer.
Investigators paid particular attention to a house situated closest to Guthrie’s. This residence, equipped with four Ring security cameras, reported experiencing technical glitches with one of the devices.
On today’s episode with Nancy Grace, we delve deeper into this unfolding case with insights from our special guests.


Additional Guests
- Bob Krygier – Former SWAT Commander at Pima County Sheriff’s Office (having spent nearly 30 years of his career there)
- “JANE” – Neighbor of Nancy Guthri who eported seeing a suspicious person 2 weeks prior to Guthrie’s disappearance
- James Bass – Digital Forensic Analyst and Expert Witness of Evidence Solutions Inc. in Tucson; LinkedIn: www.linkedin.com/in/bassjwb
“Crime Stories with Nancy Grace” on Fox Nation is also a national radio show on SiriusXM channel 111, airing for two hours daily starting at 12 p.m. EST. You can also subscribe and download the daily podcasts at iHeart Podcasts.
[Feature Photo: The home of Nancy Guthrie, the missing mother of “Today” show host Savannah Guthrie, is seen from above, Thursday, Feb. 5, 2026, in Tucson, Ariz. (AP Photo/Caitlin O’Hara)]