Minneapolis police chief forced out after tampering with investigation into his own conduct

 May 27, 2026

Minneapolis Police Chief Brian O'Hara resigned Tuesday rather than face termination after investigators found he deliberately deleted evidence from his city-issued phone and leaked details of a confidential probe into his personal conduct, Fox News reported. Mayor Jacob Frey accepted the resignation and announced that Assistant Chief Katie Blackwell would take over the department.

The interference, not the underlying allegations, drove the outcome. An outside investigation into claims that O'Hara had engaged in sexually intimate relationships with city employees concluded months ago without substantiating those allegations. But a second investigation found that O'Hara had actively obstructed the first one, and that was enough to end his tenure atop a department still struggling to rebuild public credibility.

Frey laid out the findings in blunt terms. Investigators determined that O'Hara intentionally deleted a contact card for an individual from his city-issued cell phone during the original probe, an apparent attempt to hide evidence of his connection to that person. He also told another city employee that his phone had been seized for the investigation, despite clear instructions not to discuss the matter with anyone.

A chief hired to reform, now out for obstruction

O'Hara took over the Minneapolis Police Department in November 2022, brought in to oversee reforms in the aftermath of George Floyd's death, Newsmax reported. His mandate was to restore trust in a department that had become a national symbol of law enforcement failure. That mission makes the manner of his departure all the more damaging.

The original complaint arrived anonymously last year. It alleged that O'Hara had carried on intimate relationships with city employees, a serious accusation for any executive, and an especially corrosive one for a police chief whose credibility depends on the chain of command. The city commissioned an outside investigation. Extensive interviews were conducted. Staff participated.

Months ago, that investigation wrapped up. The allegations were not substantiated. That should have been the end of it.

Instead, a second investigation uncovered O'Hara's interference. And while the investigators concluded that the obstruction did not change the original finding, the relationship allegations remain unproven, the tampering itself crossed a line that Frey said he could not overlook.

Frey told reporters the decision was painful but necessary. As the Associated Press reported, the mayor framed the resignation as the only path forward for a department that cannot afford another credibility crisis:

"It was an extremely painful decision, obviously, but I concluded that that was necessary to maintain public trust, and this was the right way to move forward as a city."

17 open complaints still under investigation

O'Hara's departure does not close the book on his conduct. The city has 17 additional open complaints against him, separate from the investigation that triggered his resignation. Jennifer Lor, a spokesperson for the mayor's office, told the Associated Press the city would continue investigating those complaints but declined to describe their nature.

That number, 17, raises its own questions. What were those complaints about? How long have they been open? Were any of them filed by the same city employees referenced in the original anonymous allegation? The mayor's office has offered no answers. The pattern of official misconduct followed by institutional silence is one taxpayers in Minneapolis have seen before, and one that investigations into high-profile officials elsewhere have exposed in recent years.

Frey's public remarks leaned heavily on the theme of trust. He acknowledged that everyone makes mistakes, "including me," he said, but drew a hard line at obstruction:

"When you serve as chief of the Minneapolis Police Department, trust is not secondary to the job, it is the job. And when trust is broken, it becomes extremely difficult to continue leading effectively."

Fair enough. But the question that follows is whether Frey's office exercised adequate oversight of O'Hara before it reached this point. A police chief who deletes evidence and leaks investigation details did not develop those instincts overnight. The 17 unresolved complaints suggest a pattern that may have been visible well before the final investigation report landed on the mayor's desk.

The cover-up problem

The structure of this episode is familiar: it's not the underlying allegation that brings the official down, it's the cover-up. O'Hara was not forced out because investigators proved he had improper relationships. He was forced out because he tried to manipulate the process designed to determine whether he had.

Deleting a contact card from a city-issued phone is not a casual mistake. It is a deliberate act of evidence destruction. Disclosing the existence of a confidential investigation to a colleague, after being told not to, is not a slip of the tongue. It is a choice to prioritize self-protection over institutional integrity.

These are the kinds of actions that, when committed by rank-and-file officers, result in termination and sometimes criminal referral. When the chief does it, the message to every officer in the department is unmistakable: the rules apply differently at the top. That is precisely the culture Minneapolis residents were promised would change after 2020.

The broader pattern of officials facing serious personal-conduct allegations while holding positions of public trust is not unique to Minneapolis. But few cities have staked as much political capital on police reform as Minneapolis has since the Floyd case. O'Hara was supposed to be the answer. His resignation is an admission that the city's leadership either chose poorly or failed to supervise the person they chose.

What comes next

Assistant Chief Katie Blackwell now steps into a role defined by crisis. She inherits a department under a federal consent decree, a workforce stretched thin by attrition, and a public that has fresh reason to doubt the integrity of its police leadership. Just The News noted that O'Hara had held the position since 2022, meaning the department now faces its second leadership transition in under four years.

Frey said the department "has worked hard to rebuild credibility and trust with the community and within its own ranks." That may be true of the officers who show up every day and do the work. But the institution's credibility does not survive a chief who tampers with investigations any more than a courtroom survives a judge who shreds evidence.

Minneapolis residents deserve answers about those 17 open complaints. They deserve to know who the deleted contact was and why O'Hara felt the need to hide that connection. And they deserve to know whether the mayor's office had any earlier warnings about the chief's conduct that went unaddressed. The fact that public officials in positions of trust keep falling to self-inflicted scandals should surprise no one at this point, but the public still has a right to a full accounting.

The Washington Times reported on the resignation as well, noting the broader significance for a city that has become a national test case for police reform. Whether Blackwell can stabilize the department remains to be seen. What is clear is that the man hired to fix Minneapolis policing left it worse than he found it, not because of what he was accused of, but because of what he did when someone tried to find out.

The city that demanded accountability from its police department just learned, again, that accountability has to start at the top. When it doesn't, the people who pay the price are the officers who follow the rules and the residents who depend on them.

Minneapolis keeps hiring reformers. It might try hiring someone who doesn't need reforming.


About Owen Bates

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