How Pima County Sheriff’s Got Into So Many Lawsuits
Chris Nano: the name you have probably been hearing about for the last few months. This Arizona sheriff has sparked heated debates in the media and among people on forums like Reddit over how he is handling the cases. Recently, he and his office, the Pima County Sheriff’s Office (PCSO), have become the focus of several lawsuits.
In such a short period, the office has become involved in so many political disputes and public controversies. As a result, several lawsuits have been brought against the sheriff and the department since late 2024. Talking of lawsuits, they got into all sorts of cases, including a civil rights violation lawsuit, a public records lawsuit, and one alleging that the department retaliated against him for exercising his conscience.
There is no doubt he has become the talk of the town due to his controversial moves. Today we are going to exclusively cover all the important details of the lawsuits Pima County Sheriff Chris Nano is facing. We will do our best to present the facts about how he is manipulating and failing to do his job properly.
Quick Update about the Pima County Sheriff Lawsuit
Meanwhile, Sheriff Nanos’s public record has grown ever-clouded. Especially after the most recent case that has been talked about the most, the abduction of Nancy Gutherie. The way he is handling such a high-profile kidnapping investigation is very doubtful; there are so many loopholes to it.
And the general public is clearly not satisfied at all with the way he is handling the case. If that wasn’t enough, questions about his former law enforcement career are now surfacing, creating a perfect storm for his reputation and, of course, for his career.
While none of the major lawsuits have been resolved, these cases collectively represent one of the most challenging periods in the recent history of the Pima County Sheriff’s Office.
Growing Legal Challenges Facing the Pima County Sheriff’s Office
Regarding the current legal challenges facing the Pima County Sheriff’s Office, it is involved in multiple active cases before State and Federal courts. The major legal matters include:
- A public records lawsuit filed by the ACLU of Arizona.
- A federal civil rights lawsuit brought by an inmate about COVID-19 exposure.
- A First Amendment retaliation lawsuit brought by the president of the deputies’ union.
- A retaliation and defamation claim filed by a former sheriff’s candidate.
What Sheriff Nano is Facing Personally
Beyond these civil lawsuits, Sheriff Nanos has also faced numerous external issues. These manifest as political pressure against him, including a recall effort, a vote of no confidence from the deputies’ union, and county oversight investigations into allegations regarding his sworn statements and past employment.
Lawsuit Details Facing Pima County
Here are exclusive details you don’t want to miss out on regarding all the lawsuits Pima County Sheriff got into.
Pima County Sheriff First Lawsuit: In October 2024: Deputy Union President Files Federal Lawsuit. Aaron Cross, president of Pima County Deputy Organization, filed a federal lawsuit against Sheriff Chris Nanos on Oct. 17, 2024.
What were the Allegations?
Cross alleges he was placed on administrative leave after participating in an off-duty political protest while wearing apparel criticizing Sheriff Nanos. His lawsuit alleges violations of the following:
- First Amendment free speech rights
- The Fourteenth Amendment due process protections
- The lawsuit seeks both damages and injunctive relief.
Former Sheriff’s Candidate Files $2 Million Claim
Heather Lappin, a former sheriff candidate and corrections lieutenant, is claiming $2 million against Sheriff Nanos.
According to the claim, Lappin alleges that:
- Retaliatory investigations were launched after she announced her candidacy,
- Defamatory public statements hurt her reputation,
- Her constitutional rights were violated.
Claims include allegations of First Amendment retaliation, due process violations, defamation, and interference with her political campaign.
Second Lawsuit: July 2025: ACLU Files Public Records Lawsuit
The American Civil Liberties Union of Arizona filed a lawsuit against Sheriff Nanos and the Pima County Sheriff’s Office in Pima County Superior Court.
The lawsuit states that the Sheriff’s Office violated the Arizona Public Records Law by withholding documents about its deputies’ dealings with federal immigration officials.
The complaint states that the policy required deputies to record these interactions, but that no records were ever requested.
Third Lawsuit: March 2026: COVID-19 Civil Rights Lawsuit Filed
Christopher Marx, who is incarcerated at the Pima County Jail, brought this suit under 42 U.S.C. § 1983.
Marx says one of his deputies had been working in a quarantined COVID-19 housing area before returning to his housing area without taking the necessary sanitation measures.
This action put inmates’ health at risk and should be stopped, according to the lawsuit, which asks for a hefty $1.35 million in damages.
and a formal apology. At this stage, the case is still at an early procedural stage.
In March 2026, the recall is set to begin. A recall campaign was initiated after the rising tide of public criticism of Sheriff Nanos.
Those who signed the recall raised issues about:
- Nancy Guthrie’s investigation,
- inquiries about Nanos’s work experience,
- Wider issues of department management.
The recall depends on having more than 120,000 valid signatures of Arizona voters.
Recent Lawsuit: April-May 2026: County Oversight Grows in Impact
The Pima County Board of Supervisors unanimously approved a request for Sheriff Nanos to provide a sworn report on several issues, including his past work experience, budget management, immigration enforcement practices, and actions involving other Department employees.
After reviewing the report, the Board ultimately voted not to remove Sheriff Nanos, but to refer any potential perjury allegations to the Arizona Attorney General for review.
Major Legal Claims
Starting with the ACLU Public Records Case. The ACLU claims the Sheriff’s Office is in direct violation of Arizona’s Public Records Law by refusing to release documents detailing deputies’ contacts with federal immigration officials. The lawsuit seeks public release of the desired records, and attorney’s fees. The enforcement of Arizona’s public records law in court and the legal action against Christopher Marx are part of a COVID lawsuit.
The lawsuit, under a federal civil rights statute, claims jail officials did not allow inmates to be protected from possible exposure to COVID-19.
The complaint alleges the Sheriff’s Office was negligent in the care of inmates’ health and safety.
Aaron Cross First Amendment Lawsuit
Aaron Cross says he was punished for exercising his right to political speech off the job.
His lawsuit claims violations of First Amendment rights, due process protections, and civil rights guaranteed by the Constitution under 42 U.S.C. §1983.
Heather Lappin Retaliation Claim
Heather Lappin claims that Sheriff Nanos retaliated against her political party by conducting investigations and making comments damaging her reputation.
Her notice of claim alleges political retaliation, constitutional violations, and defamation under Arizona law.
The Nancy Guthrie Investigation Controversy
Sheriff Nanos has been criticized separately from the civil action, in connection with the investigation into the disappearance of Nancy Guthrie in February, 2026.
Media reports and representatives of the deputies’ union have questioned several aspects of the investigation, including the management of the crime scene, the FBI’s involvement, and the public announcement of the investigation.
The ironic part? Although these criticisms have generated significant public attention, they have not resulted in criminal charges against Sheriff Nanos.
Questions About Sheriff Nanos’s Employment History
In light of current debates following the Pima County Sheriff Lawsuit, when researchers dug into his past and found that he had previously served with the El Paso Police, many more people began to speculate about him.
Documents reportedly indicated that Nanos left the department “instead of termination” in 1982, which differs from the information contained in his publicly reported employment history.
These findings led to further investigation by the Pima County Board of Supervisors and requests for sworn statements about his work history.
Current Status of the Cases
At this point, in the middle of 2026, none of the big lawsuits have settled. An evidentiary hearing is still ongoing in the ACLU public records lawsuit. The inmate civil rights case is in the preliminary stages.
The status of the federal lawsuit against Aaron Cross is ongoing. The situation is similar with the Heather Lappin case.
Conclusion
The legal and political issues with the Pima County Sheriff’s Office are ongoing and constantly changing. Sheriff Chris Nanos and the department are facing a complex situation following multiple civil lawsuits. They are facing ongoing oversight by county officials and continued public scrutiny.
Many key issues, such as public records compliance, constitutional challenges, and questions of departmental leadership and oversight, remain unresolved, either through court decisions, further investigations, or political developments.
As the proceedings unfold, they will likely shape the Sheriff’s Office’s fate, which seems bleak; nonetheless, power and money are the ultimate survival tactics.
