The Justice Department is investigating whether Minnesota Gov. Tim Walz and Minneapolis Mayor Jacob Frey have impeded federal immigration enforcement through public statements they have made, two people familiar with the matter said Friday.
The investigation, which both Governor Walz and Mayor Frey said was a bullying tactic meant to threaten political opposition, focused on potential violation of a conspiracy statute, the people said. The people spoke to The Associated Press on condition of anonymity because they were not authorized to discuss a pending investigation by name.
CBS News first reported the investigation.
The investigation comes during a weekslong immigration crackdown in Minneapolis and St. Paul that the Department of Homeland Security has called its largest recent immigration enforcement operation, resulting in more than 2,500 arrests.
The operation has become more confrontational since the fatal shooting of Renee Good on Jan. 7, with agents pulling people from cars and homes and frequently being confronted by angry bystanders demanding they leave. State and local officials have repeatedly told protesters to remain peaceful.
“Threatening political opponents”
In response to reports of the investigation, Governor Walz said in a statement: “Two days ago, it was Elissa Slotkin. Last week, it was Jerome Powell. Before that, Mark Kelly. Weaponizing the justice system and threatening political opponents is a dangerous, authoritarian tactic.”
U.S. Senator Kelly, from Arizona, and Senator Slotkin, from Michigan, are under investigation from the Trump administration after appearing with other Democratic lawmakers in a video urging members of the military to resist “illegal orders.” The administration has also launched a criminal investigation of Mr. Powell, a first for a sitting Federal Reserve chair.
Governor Walz’s office said it has not received any notice of an investigation.
Mayor Frey described the investigation as an attempt to intimidate him for “standing up for Minneapolis, our local law enforcement, and our residents against the chaos and danger this Administration has brought to our streets.”
The U.S. attorney’s office in Minneapolis did not immediately comment.
In a post on the social media platform X following reports of the investigation, Attorney General Pam Bondi said: “A reminder to all those in Minnesota: No one is above the law.” She did not specifically mention the investigation.
State calls for peaceful protests
With more protests expected in the Twin Cities this weekend, state authorities urged demonstrators to avoid confrontation.
“While peaceful expression is protected, any actions that harm people, destroy property, or jeopardize public safety will not be tolerated,” said Commissioner Bob Jacobson of the Minnesota Department of Public Safety.
His comments came after President Donald Trump backed off a bit from his threat a day earlier to invoke an 1807 law, the Insurrection Act, to send troops to suppress demonstrations.
“I don’t think there’s any reason right now to use it, but if I needed it, I’d use it,” President Trump told reporters outside the White House.
Judge limits federal actions against protesters
A U.S. judge in Minnesota ruled on Friday that the federal officers working in the Minneapolis-area enforcement operation can’t detain or tear gas peaceful protesters who aren’t obstructing authorities, including when they’re observing agents.
The case was filed before Ms. Good’s shooting on behalf of six Minnesota activists represented by the American Civil Liberties Union of Minnesota.
Government attorneys had argued that the officers have been acting within their legal authority to enforce immigration laws and protect themselves. But the ACLU has said government officers are violating the constitutional rights of Twin Cities residents.
This story was reported by The Associated Press.











