More than six months after 84-year-old Nancy Guthrie disappeared from her home in the Catalina Foothills area near Tucson, Arizona, the search for answers continues. In mid-August 2026, Sergeant Aaron Cross, president of the Pima County Deputies Organization, shared his perspective on the early stages of the investigation in an interview. His comments focused on staffing decisions, the handling of the scene, and public outreach efforts.

Cross noted that the lead detective ᴀssigned to the case had limited prior experience with homicide investigations. According to him, the detective had been promoted to sergeant a few years earlier and moved from patrol duties into the homicide unit before being placed on this high-profile case. Cross suggested that a matter of this complexity would typically benefit from investigators with more extensive background in similar work. He also mentioned that some of the more experienced homicide detectives had recently transferred out of the unit, leaving a team with relatively fewer years of specialized experience.

Another point raised by Cross concerned the timeline for processing the scene at Nancy Guthrie’s home. He expressed the view, shared by some other detectives according to him, that the scene was returned to the family relatively quickly. He felt that additional time for thorough examination might have been helpful. Cross also observed that internal communication in the early days could have been smoother, which at times led to overlapping efforts among investigators.

On the topic of public awareness, Cross pointed out that visible outreach in the Tucson area appeared limited beyond a billboard and some independent efforts online. He suggested that more consistent engagement with the local community and street-level sources could still prove useful, given the interconnected nature of the area.

Nancy Guthrie was last seen on the evening of January 31, 2026, after family members dropped her off at her residence. She was reported missing the next day when she did not arrive at church as expected. In the months that followed, investigators released images of an individual seen near her home and, in late July, shared the contents of two notes received shortly after her disappearance. Officials reported a modest increase in tips after those notes were made public. A reward of up to $1 million remains available for information that helps resolve the case.

Sheriff Chris Nanos and the Pima County Sheriff’s Department have consistently described the investigation as active. In earlier statements, Nanos emphasized that teams continue to work through substantial amounts of DNA evidence in coordination with laboratories across the country, along with extensive video analysis. He has expressed confidence that the case has not gone cold and that every tip is being examined carefully. The department has encouraged anyone with information, no matter how small it may seem, to come forward.

The comments from the union representative reflect one perspective on how the early phase of the investigation was managed. At the same time, authorities maintain that significant work is still underway and that the search for Nancy Guthrie remains a priority. As of mid-August 2026, no suspects have been publicly named, and the investigation continues with the involvement of both local and federal partners.

Anyone with information is asked to contact the FBI at 1-800-CALL-FBI or the Pima County Sheriff’s Department tip line at 520-351-4900. Tips can be submitted anonymously.

Sources: https://nypost.com/2026/08/15/us-news/insider-at-pima-county-sheriffs-department-says-nancy-guthrie-case-compromised-from-beginning-places-blame-on-pima-county-sheriff-chris-nanos-alleged-incompetence/