Pima County Sheriff 'Locks Down' Nancy Guthrie Investigation Amid Escalating FBI Tensions
Pima County Sheriff Chris Nanos has effectively 'locked down' the investigation into the disappearance of 84-year-old Nancy Guthrie, restricting key decisions to himself and two top deputies while sidelining veteran detectives and the FBI. According to multiple law enforcement sources, tensions between Nanos's team and federal agents have reached a boiling point, with the sheriff accused of micromanaging the case and withholding crucial information.
Exclusive Inner Circle Controls Case Decisions
Sources within the Pima County Sheriff's Department (PCSD) have confirmed to the Daily Mail that only three individuals are making critical decisions regarding the high-profile kidnapping investigation: Sheriff Nanos, Chief Jesus Lopez, and Captain Juan Carlos Navarro. This highly unusual arrangement has effectively excluded other detectives and FBI agents from the decision-making process.
'He will only let himself or two of his handpicked staffers make decisions on the case,' one law enforcement source revealed. 'Everybody else is being told what to do, no one else has a say so or an opinion. It's just three men making the decisions.'
The source emphasized the abnormality of this approach, particularly given the collaborative nature of major investigations involving multiple agencies. 'It's incredibly unusual to do that, when you have so many people working together and the FBI are involved,' they added.
Detectives Sidelined as Command Staff Takes Control
While Sergeant David Stivers remains officially in charge of the case, sources indicate that any information he receives is immediately passed up the chain to Nanos's inner circle. This has effectively removed experienced detectives from steering the investigation, a departure from standard investigative protocols.
'So no actual detectives are steering this, just command staff,' another source explained. 'This is highly unusual. Normally an experienced detective would steer it and provide updates through the chain of command.'
The source acknowledged that keeping certain details confidential is standard practice in sensitive investigations but criticized the command-driven approach as 'the tail wagging the dog.'
FBI Cooperation Allegedly Blocked
Multiple sources allege that Nanos and his team are actively withholding key information from the FBI, creating significant friction between the agencies. This alleged stonewalling comes despite Nanos's public insistence that cooperation remains strong.
'They're keeping everything from the FBI – they just aren't sharing,' one source claimed. 'At this point they really don't know what to do. He's stonewalling them. They're not even sure why.'
Former Chief Deputy Richard Kastigar Jr., who retired in 2023 after 46 years with the department, has been particularly critical of Nanos's approach. 'This case should have been turned over to the FBI two weeks ago and the sheriff's department should have followed and supported them,' Kastigar told the Daily Mail.
Historical Grudge May Influence Current Actions
Sources suggest Nanos's strained relationship with the FBI dates back to 2015, when the agency investigated his department for alleged misuse of civil asset forfeiture funds. That investigation reportedly contributed to Nanos losing his reelection bid in 2016, and sources claim he still harbors resentment toward the bureau.
'He has great disdain for the FBI,' Kastigar stated. 'They investigated his department in 2016 and he's still p****d. He holds a grudge.'
This historical animosity may explain why Nanos has reportedly sent DNA evidence to a facility in Florida rather than utilizing the FBI's state-of-the-art laboratory in Quantico, Virginia – a decision that has drawn significant criticism.
Investigation Details and Challenges
Nancy Guthrie was last seen entering her Tucson, Arizona home on the evening of January 31. Her disappearance was reported at noon on February 1 after her pacemaker disconnected from an Apple Watch left at her residence. Authorities believe she was abducted against her will around 2 a.m. on February 1.
The investigation has now entered its third week without any arrests or named persons of interest. Key developments include:
- Surveillance footage showing a masked suspect approaching Guthrie's door
- A black nitrile glove discovered two miles from her home that failed to match DNA from her residence or the national CODIS database
- The brief detention and release of delivery driver Carlos Palazuelos without charges
- A SWAT raid on a home two miles from Guthrie's residence that yielded no detentions
- FBI agents stopping and releasing a Range Rover Sport driver
Authorities have received more than 20,000 tips and generated between 40,000 and 50,000 leads, with at least 400 officers working the case. The reward for information has grown to $202,500 following an anonymous $100,000 donation.
Family Cleared and Public Appeals
Sheriff Nanos has publicly cleared all of Nancy Guthrie's family members as possible suspects, including her son-in-law Tommaso Cioni, who faced unfounded online speculation about his potential involvement.
In a heartfelt Instagram video, Guthrie's daughter Savannah, co-host of NBC's Today show, made a direct appeal to whoever may be holding her mother: 'It is never too late to do the right thing. And we are here. And we believe in the essential goodness of every human being, that it's never too late.'
The Pima County Sheriff's Department has not responded to requests for comment regarding the allegations of internal conflict and FBI exclusion. As the investigation continues without resolution, questions mount about whether the restricted decision-making structure is hindering progress in finding the missing octogenarian.
