FBI critics say inexperienced lead may have hurt Savannah Guthrie mother's kidnapping probe

Nancy Guthrie vanished from her Tucson home after a drop-off that should have been routine, and critics now say the first decisions in the case may have cost investigators precious time. The 84-year-old mother of Savannah Guthrie was last seen on January 31, 2026, after arriving home in the Catalina Foothills at about 9:48 p.m.; her garage door closed at about 9:50 p.m., and the FBI says she was likely abducted in the early hours of February 1.

The case has since centered on a haunting stretch of digital clues. Investigators say Guthrie’s Nest doorbell camera disconnected at 1:47 a.m. on February 1, software detected a person on camera around 2:12 a.m., and her pacemaker app disconnected from her phone at 2:28 a.m. Federal agents have described Guthrie as a vulnerable adult because she has difficulty walking, has a pacemaker and needs daily medication for a heart condition.

The FBI has now offered a reward that began at up to $50,000 on February 5 and was raised to up to $100,000 by February 12. Agents are asking for photographs, videos and any digital evidence that could identify the man seen in the home-security footage: a male about 5-foot-9 to 5-foot-10, average build, wearing a face mask, gloves and a black Ozark Trail Hiker Pack backpack. The image has become known among true crime watchers as “Porch Guy.”

That suspect has taken on outsized importance because the investigative leads have ballooned. CBS News reported more than 13,000 tips, while retired FBI agent Jennifer Coffindaffer said the case involves roughly 30,000 leads and that “the public and Porch Guy image are the key.” Savannah Guthrie, along with her siblings Annie and Camron, has repeatedly pleaded for help and said the family wants proof their mother is alive.

The scrutiny has also turned inward, toward how the Pima County Sheriff’s Department handled the opening hours. A law-enforcement source said the lead detective had never investigated a homicide before being put in charge of the homicide unit, a move critics say may have skewed the early focus toward the idea that Nancy Guthrie had wandered off rather than been taken. In standard homicide work, investigators say those first hours are the most critical because they shape searches, interviews and preservation of evidence.

Retired Pima County homicide detective Kurt Dabb said the logistics point to possible multiple accomplices, while other retired officers have suggested a nearby vacant home may have served as a staging location. Savannah Guthrie later said in a TODAY interview that her mother’s back doors were found propped open when family members first arrived, a detail that has only deepened the question hanging over the case: whether the wrong call at the start permanently damaged the hunt for Nancy Guthrie.