Sheriff Blocks FBI Access in Nancy Guthrie Case
In Tucson, Sheriff Chris Nanos is not allowing the FBI to examine key evidence in the case of missing 84-year-old Nancy Guthrie. The FBI hoped to analyze DNA from a black glove and other samples collected from Guthrie’s home, but Nanos prefers they go to a private lab in Florida, rather than the FBI’s facility in Quantico, Virginia.
This decision might delay the investigation. Nanos claims his intentions have been misrepresented. He insists that the Pima County Sheriff’s Department (PCSD) wants all evidence processed by one lab, specifically DNA Labs International in Florida.
Latest Developments
Recently, the FBI released new details regarding the suspect in Guthrie’s disappearance. They have increased the reward for information leading to her recovery from $50,000 to $100,000. This highlights the urgency and importance of the investigation.
Forensic analysis of doorbell camera footage confirmed the suspect is male, of average build, and stands between 5’9″ and 5’10”. He was last seen carrying a black “Ozark Trail Hiker Pack” backpack.
If anyone has information, they can call the FBI at 1-800-CALL-FBI or submit tips at tips.fbi.gov.
Insight on the Investigation
This case has sparked conversations across social media platforms. Many users express frustration over the sheriff’s decision to block the FBI, arguing that federal resources and expertise could aid in the swift recovery of Guthrie.
In contrast, experts in forensic science note that centralized testing can be beneficial. It allows for consistent analysis and avoids complications from multiple labs. This situation emphasizes the delicate balance between local and federal law enforcement in high-stakes investigations.
Guthrie was last seen on January 31. Investigators believe she was taken against her will between 9:45 p.m. that night and the next morning. With increased law enforcement presence in the area, authorities continue to follow leads. The community remains hopeful that these efforts will bring Guthrie home safely.

