Rick Castigar did not sound like a man trying to soften his words. Speaking in a measured but unmistakably critical tone, the former chief deputy of the Pima County Sheriff’s Office offered a deeply personal and sharply detailed assessment of Sheriff Chris Nanos and the way the investigation into Nancy Guthrie’s disappearance was handled in its earliest and most crucial stages. Castigar, who said he worked under and alongside Nanos for decades and once served as his boss for much of his career, described the sheriff as a man drawn to comfort, publicity, and control. In Castigar’s telling, Nanos was a “socialite,” a vain and egocentric figure who liked attention and too often let emotion and ego shape decisions that should have been driven solely by evidence, urgency, and professional discipline.

That criticism is especially striking because it comes not from a political rival or an outside pundit, but from a longtime law enforcement veteran who says he knows Nanos well enough to recognize familiar patterns in the public handling of the Guthrie case. Castigar made clear that he is retired, no longer works in the office, and is not pursuing Nanos’s job. Still, he argued that the sheriff’s personality and leadership style had real-world consequences. In his view, the moment the community realized Nancy Guthrie was missing, the case should have escalated far more aggressively and far more quickly than it did. Instead, he said, what unfolded was an early response that looked clumsy, reactive, and compromised by hesitation at the very time when clarity mattered most.

According to Castigar, the facts that later became public should have triggered immediate alarm. Search teams and helicopters were deployed in the first phase, but then came the revelation that blood had been found on the front porch, and that detail changed the entire character of the case. Castigar said that by then it should already have been obvious from evidence inside the home, particularly in the bedroom, that Nancy had not simply wandered away. Though he said he did not have access to every specific detail, he indicated that he had since learned there was evidence inside suggesting abduction. The blood on the porch, which is now known to have belonged to Nancy, only deepened that concern. In Castigar’s interpretation, this was not the kind of isolated, harmless injury that could be waved away as a nosebleed. He believes the evidence suggests Nancy was physically injured during an altercation while someone was trying to remove her from the house.

For Castigar, that alone should have changed everything. A case involving an elderly woman taken from her home under suspicious and violent circumstances, especially one with national visibility because of her daughter Savannah Guthrie, was never a routine missing-person file. It was an abduction case, he argued, and it should have been treated as one without delay. Instead, he said, Sheriff Nanos inserted himself intimately into the matter in a way that reflected what Castigar described as his classic management style: micromanaging, deeply personal, and resistant to outside input. He did not paint Nanos as a man who calmly assembled the best possible team and let experts work. He painted him as someone who wanted to be at the center of the story.

Castigar said that was nothing new. He recalled the very first staff meeting after Nanos became sheriff, when, according to him, Nanos openly declared that he was going to “micromanage the blank” out of his senior leadership team. That statement, Castigar said, immediately told him what kind of administration he was stepping into. To micromanage at that level, he argued, you have to strip experienced managers of their autonomy and decision-making authority. In his view, that is exactly what happened. He described a leadership culture where judgment was centralized, where even senior officials were second-guessed, and where decisions could be overruled not because they were wrong but because they offended the sheriff’s personal preferences.

He offered one example that, to him, crystallized the problem. He had approved a modest $250 Zoom training conference for correctional staff, a negligible amount in the context of a sheriff’s department budget that he said exceeded $40 million. But when Nanos learned who the instructor would be and decided that individual did not care for him personally, Castigar said the training was denied. To Castigar, that was the line in the sand. It was no longer just a difference in management style. It was evidence that emotion and ego could override institutional benefit. And once that pattern became visible, he said, he began to look at everything differently.

That includes the sheriff’s relationship with the FBI. Castigar argued that Nanos’s posture toward federal involvement in the Guthrie case was shaped by old resentment. He referenced an earlier incident years ago in which the FBI had investigated one of Nanos’s subordinates and, according to Castigar, failed to keep Nanos informed the way they had said they would. That apparently angered him, and Castigar suggested that grudge resurfaced when the FBI later offered resources in the Nancy Guthrie case. In Castigar’s view, Nanos rebuffed them more than once, even though the FBI brought the exact kind of manpower, training, and technical capability that the case demanded. Castigar was blunt in his judgment: turning down or limiting that help was “crazy” and “stupid.”

One of the examples he pointed to was the handling of DNA evidence. Castigar questioned why DNA did not initially go to the FBI’s own world-class forensic system and argued that if he had been making the call, the federal route would have been the obvious choice. For a case with national attention, complex evidentiary questions, and enormous public pressure, he said the FBI should have taken a lead role within the first 24 hours after the evidence made it clear Nancy had been abducted. He stressed that this would not have required the sheriff’s office to step aside entirely, but rather to collaborate with federal authorities as a local partner instead of trying to control the entire investigation unilaterally.

Even more troubling to him was the way the physical scene around the house appears to have been handled. Castigar said the house and surrounding area should have been processed more aggressively and much earlier. The later discovery that some gloves found near the scene belonged to law enforcement only intensified his concern. He said that for an officer or detective to remove a glove and discard it in desert terrain near a crime scene is not just careless but contaminating. In a case where the path Nancy took after leaving the house was unknown, such contamination could blur the evidentiary picture and compromise future reconstruction of events. To Castigar, that kind of sloppiness did not look like a department in total command of a critical scene. It looked like a department that was still catching up to the seriousness of what had happened.

And then there is the video. Castigar walked through the now widely discussed doorbell footage with an investigator’s eye, emphasizing that it suggests far more planning and familiarity than the average viewer might first assume. He described the figure approaching the home slowly, hunched, turning his head into his left shoulder, raising a gloved hand to black out the camera, then moving away and returning with shrubbery that appears to be used to manipulate or obscure the lens. To Castigar, these are not random motions. They suggest preparation, awareness of the layout, and prior surveillance. Whoever approached that home, he said, appeared to know where the camera was before coming fully into frame. That alone implies reconnaissance. And if the hints are true that the same person may have been captured on video near the property weeks earlier, then the pattern points even more strongly toward a targeted act, not a spontaneous intrusion.

At the same time, Castigar’s reading of the suspect is not entirely straightforward. He spoke of sophistication in terms of preparation and surveillance, yet he also raised questions about the practical execution of the crime and what it may reveal. He said the case appears to have gone beyond the capacity of a local department working within ordinary assumptions, but he did not claim to have access to every hidden answer. Instead, he returned again and again to the same theme: decisions in the first days mattered, and too many of them, in his view, were shaped by personality instead of protocol.

What makes his comments especially compelling is that he did not pretend there were easy answers now. Seven weeks after the abduction, he said the outlook looked grim. He described Nancy as mentally sharp and socially engaged according to her family, but physically vulnerable because of serious medical concerns. In that context, the passage of time weighs heavily. Castigar said he has a theory that more than one person was involved and that the abduction may have been targeted, organized, and connected to a plan to keep Nancy somewhere she could be monitored or sustained. He floated Mexico, roughly 60 miles away, as a possible destination if the goal had been to hold her for ransom. But he also said he fears a darker possibility: that Nancy may have succumbed to a medical emergency while being held, and that the abductors lost whatever leverage they believed they had.

That grim theory, in his view, would help explain why no credible claimant has emerged to negotiate seriously despite the enormous reward money and intense national attention. Castigar noted that despite public noise and what he dismissed as “goofballs” making demands, nothing has materialized in the form of a vetted, coherent, actionable ransom negotiation. No real endgame has revealed itself. For him, that silence may suggest either a personal vendetta rather than a true ransom scheme, or a situation in which the abductors no longer have Nancy alive and therefore no longer have anything meaningful to trade.

Still, Castigar stopped short of calling it a cold case. He said he does not buy that characterization because leads are still coming in, thousands of tips still need to be sorted and vetted, and investigators are still pursuing evidence, including DNA that he believes may not yet be attributable to a known individual. He explained that while a direct DNA database match can quickly identify someone previously arrested for a qualifying offense, genealogical DNA work is a much slower and more exhaustive process. It does not point immediately to one person, but rather to a family line or biological cluster that can eventually narrow the field. That, he said, can take months. His hope is that investigators are pursuing exactly that avenue, and he indicated he believes they are smart enough to do so.

He also acknowledged that the reduction in personnel assigned to the case, from the large early surge to a core group of 15 or 20 investigators, likely makes sense at this stage. Law enforcement agencies cannot devote hundreds of people indefinitely to one matter while other cases continue to arrive. If, as Castigar said he understands, that smaller core remains dedicated solely to Nancy’s case, then the reduction is not abandonment but a shift into a different investigative phase—one focused on sorting evidence, analyzing DNA, vetting tips, and following narrower but more labor-intensive leads.

Yet even while conceding some current decisions may be reasonable, Castigar never retreated from his broader criticism of how the case began. He believes the sheriff’s office initially failed to grasp the scale and nature of the crime quickly enough, mishandled aspects of the scene, and did not fully embrace federal assistance when it mattered most. One of his clearest examples of that is the doorbell video itself. According to Castigar, the Pima County Sheriff’s Department initially dismissed the possibility of retrieving that footage, only for the FBI to later succeed in finding it through persistent investigative work and technical follow-through, reportedly locating it somewhere in a cloud archive. To him, that was proof not only of the value the FBI could bring, but of what had been lost by not leaning into that partnership from the beginning.

In the end, Castigar’s message was not just to investigators, but directly to Sheriff Nanos himself. Asked what he would say to him face to face, Castigar answered with the kind of bluntness that leaves no room for interpretation. Extract your ego, he said. Be introspective. Respect the opinions, talents, and resources of others. Let the people who have capabilities you may think you possess—but perhaps do not—help in a positive way for a better outcome. It was not the language of personal revenge. It was the language of institutional frustration sharpened by grief and public urgency.

And for the Guthrie family, his words softened. Whatever criticism he reserved for leadership, he reserved compassion for them. He said the community is crying with them, both literally and figuratively, and wants nothing more than to help bring their mother home. Whether that means safe recovery or, if the worst has happened, the truth and the ability to mourn with certainty, Castigar made clear that closure matters now as much as any theory or turf battle ever could. For a case that has held a community in suspense for seven painful weeks, his interview offered not certainty, but something perhaps just as revealing: a stark portrait of the fault lines inside the investigation itself, and a warning that in a case this fragile, ego can become its own kind of evidence.