MINNEAPOLIS — Federal officers in the Minneapolis-area participating in its largest recent U.S. immigration enforcement operation can’t detain or tear gas peaceful protesters who aren't obstructing authorities, including when these people are observing the agents, a judge in Minnesota ruled Friday.

U.S. District Judge Kate Menendez's ruling addresses a case filed in December on behalf of six Minnesota activists. The six are among the thousands who have been observing the activities of Immigration and Customs Enforcement and Border Patrol officers enforcing the Trump administration’s immigration crackdown in the Minneapolis-St. Paul area since last month.

Federal agents and demonstrators repeatedly clashed since the crackdown began. The confrontations escalated after an immigration agent shot and killed Renee Good in the head on Jan. 7 as she drove away from a scene in Minneapolis, an incident captured on video from several angles. Agents arrested or briefly detained many people in the Twin Cities.

The activists in the case are represented by the American Civil Liberties Union of Minnesota, which says government officers are violating the constitutional rights of Twin Cities residents.

Government attorneys argued that the officers act within their legal authority to enforce immigration laws and protect themselves. They said Homeland Security officers were subject to violence across the country and in Minnesota, and they responded lawfully and appropriately.

People cover tear gas deployed by federal immigration officers Thursday outside Bishop Henry Whipple Federal Building in Minneapolis.

After the ruling, U.S. Department of Homeland Security Assistant Secretary Tricia McLaughlin issued a statement saying her agency was taking “appropriate and constitutional measures to uphold the rule of law and protect our officers and the public from dangerous rioters.”

She said people have assaulted officers, vandalized their vehicles and federal property, and attempted to impede officers from doing their work.

“We remind the public that rioting is dangerous — obstructing law enforcement is a federal crime and assaulting law enforcement is a felony,” McLaughlin said.

The ACLU didn't immediately respond to requests for comment Friday night.

The ruling prohibits the officers from detaining drivers and passengers in vehicles when there is no reasonable suspicion they are obstructing or interfering with the officers.

Safely following agents “at an appropriate distance does not, by itself, create reasonable suspicion to justify a vehicle stop,” the ruling said.

Menendez said the agents would not be allowed to arrest people without probable cause or reasonable suspicion the person committed a crime or obstructed or interferred with the activities of officers.

Menendez also is presiding over a lawsuit filed Monday by the state of Minnesota and the cities of Minneapolis and St. Paul seeking to suspend the enforcement crackdown, and some of the legal issues are similar. She declined at a hearing Wednesday to grant the state’s request for an immediate temporary restraining order in that case.

“What we need most of all right now is a pause. The temperature needs to be lowered,” state Assistant Attorney General Brian Carter told her.

Menendez said the issues raised by the state and cities in that case are “enormously important.” But she said it raises high-level constitutional and other legal issues, and for some of those issues there are few on-point precedents. She ordered both sides to file more briefs next week.

Mayor Jacob Frey walks Friday through Riverside Plaza in Minneapolis.

Justice Department investigating Minnesota's Walz, Frey

The Justice Department is investigating whether Minnesota Gov. Tim Walz and Minneapolis Mayor Jacob Frey impeded federal immigration enforcement through public statements they made, according to two people familiar with the matter.

The investigation focused on potential violation of a conspiracy statute, the people said. They 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.

In response to reports of the investigation, 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.”

Senators Kelly and Slotkin, U.S. senators Arizona and 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,” while the administration launched a criminal investigation of Powell, the federal reserve chair.

Walz’s office said it had not received a notice of an investigation.

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.”

“I will not be intimidated,” he added. "My focus will remain where it’s always been: keeping our city safe.

The investigation comes during a weekslong immigration crackdown that the DHS called its largest enforcement operation, resulting in more than 2,500 arrests.

The operation became more confrontational since Good's killing. State and local officials repeatedly told protesters to remain peaceful.

The U.S. attorney’s office in Minneapolis did not immediately comment.

In a post on social media 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.

Federal immigration officers confront protesters outside Bishop Henry Whipple Federal Building, Thursday, Jan. 15, 2026, in Minneapolis. (AP Photo/Adam Gray)

State calls for peaceful protests

State authorities, meanwhile, had a message for any weekend protests against the Trump administration’s unprecedented immigration sweep in the Twin Cities: 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,” Trump told reporters outside the White House.

Teyana Gibson Brown, second from left, wife of Garrison Gibson, reacts Sunday after federal immigration officers arrested Garrison Gibson in Minneapolis.

Detention whiplash

A Liberian man who has been shuttled in and out of custody since immigration agents broke down his door with a battering ram was released again Friday, hours after a routine check-in with authorities led to his second arrest.

The dramatic initial arrest of Garrison Gibson last weekend was captured on video. U.S. District Judge Jeffrey Bryan ruled the arrest unlawful Thursday and freed him, but Gibson was detained again Friday when he appeared at an immigration office.

A few hours later, Gibson was free again, attorney Marc Prokosch said.

“In the words of my client, he said somebody at ICE said they bleeped up and so they re-released him this afternoon and so he’s out of custody,” Prokosch said, referring to Immigration and Customs Enforcement.

Gibson, 37, who fled the civil war in his West African home country as a child, was ordered removed from the U.S., apparently because of a 2008 drug conviction that was later dismissed. He has remained in the country legally under what’s known as an order of supervision, Prokosch said, and complied with the requirement that he meet regularly with immigration authorities.

In his Thursday order, the judge agreed that officials violated regulations by not giving Gibson enough notice that his supervision status had been revoked. Prokosch said he was told by ICE that they are “now going through their proper channels" to revoke the order.

Native Americans urged to carry IDs

Meanwhile, tribal leaders and Native American rights organizations are advising anyone with a tribal ID to carry it with them when out in public in case they are approached by U.S. Immigration and Customs Enforcement officers.

Native Americans across the U.S. have reported being stopped or detained by ICE, and tribal leaders are asking members to report these contacts.

Democratic members of Congress held a local meeting Friday to hear from people who say they've had aggressive encounters with immigration agents. St. Paul Mayor Kaohly Her, who is Hmong American, said people are walking around with their passports in case they are challenged, and she has received reports of ICE agents going from door to door “asking where the Asian people live.” Thousands of Hmong people, largely from the Southeast Asian nation of Laos, have settled in the United States since the 1970s.

911 caller: Good was shot ‘point blank’

Minneapolis authorities released police and fire dispatch logs and transcripts of 911 calls, all related to the fatal shooting of Good. Firefighters found what appeared to be two gunshot wounds in her right chest, one in her left forearm and a possible gunshot wound on the left side of her head, records show.

“They shot her, like, cause she wouldn’t open her car door,” a caller said. “Point blank range in her car.”

Good, 37, was at the wheel of her Honda Pilot, which was partially blocking a street. Video showed an officer approached the SUV, demanded that she open the door and grabbed the handle.

Good began to pull forward and turned the vehicle's wheel to the right. Another ICE officer, Jonathan Ross, pulled his gun and fired at close range, jumping back as the SUV moved past him. DHS claims the agent shot Good in self-defense.

An FBI officer works the scene Friday during operations in St. Paul, Minn.

Arrest in FBI vehicle incident

FBI Director Kash Patel said at least one person has been arrested for stealing property from an FBI vehicle in Minneapolis. The SUV was among government vehicles whose windows were broken Wednesday evening. Attorney General Pam Bondi said body armor and weapons were stolen.

The destruction occurred when agents were responding to a shooting during an immigration arrest. Trump subsequently said on social media that he would invoke the Insurrection Act if Minnesota officials don’t stop the “professional agitators and insurrectionists” there.

Minnesota’s attorney general responded by saying he would sue if the president acts.

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Richer and Tucker reported from Washington. Associated Press reporters Steve Karnowski in Minneapolis; Ed White and Corey Williams in Detroit; Graham Lee Brewer in Oklahoma City; Jesse Bedayn in Denver; Audrey McAvoy in Honolulu; Hallie Golden in Seattle; and Ben Finley in Washington contributed.


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