anthony kazmierczak

MINNEAPOLIS — Immigration officers with guns drawn arrested activists who were trailing their vehicles on Tuesday in Minneapolis, a sign that tensions have not eased since the departure last week of a high-profile commander.

At least one person who had an anti-ICE message on their clothing was handcuffed while face down on the ground. An Associated Press photographer witnessed the arrests.

Federal agents in the Twin Cities lately have been conducting more targeted immigration arrests at homes and neighborhoods, rather than staging in parking lots. The convoys have been harder to find and less aggressive. Alerts in activist group chats have been more about sightings than immigration-related detainments.

Several cars followed officers through south Minneapolis after there were reports of them knocking at homes. Officers stopped their vehicles and ordered activists out of a car at gunpoint. Agents told reporters at the scene to stay back and threatened to use pepper spray.

There was no immediate response to a request for comment from the Department of Homeland Security and Immigration and Customs Enforcement.

A federal judge last month put limits on how officers treat motorists who are following them but not obstructing their operations. Safely following agents “at an appropriate distance does not, by itself, create reasonable suspicion to justify a vehicle stop,” the judge said. An appeals court, however, set the order aside.

Border Patrol commander Greg Bovino, who was leading an immigration crackdown in Minneapolis and other big U.S. cities, left town last week, shortly after the fatal shooting of Alex Pretti, the second local killing of a U.S. citizen in January.

Trump administration border czar Tom Homan was dispatched to Minnesota instead. He warned that protesters could face consequences if they interfere with officers.

Grand jury seeks communications, records

Meanwhile, Tuesday was the deadline for Minneapolis to produce information for a federal grand jury. It’s part of a U.S. Justice Department request for records of any effort to stifle the Trump administration’s immigration crackdown. Officials have denounced it as a bullying tactic.

“We have done nothing wrong and have nothing to hide, but when the federal government weaponizes the criminal justice system against political opponents, it’s important to stand up and fight back,” said Ally Peters, spokesperson for Mayor Jacob Frey, a Democrat.

She said the city was complying, but she didn’t elaborate. Other state and local offices run by Democrats were given subpoenas, though it’s not known whether they had the same deadline. People familiar with the matter have told the AP that the subpoenas are related to an investigation into whether Minnesota officials obstructed enforcement through public statements.

No bond for man in Omar incident

Elsewhere, a man charged with squirting apple cider vinegar on Democratic U.S. Rep. Ilhan Omar will remain in jail. U.S. Magistrate Judge David Schultz granted a federal prosecutor’s request to deny bond to Anthony Kazmierczak.

“We simply cannot have protesters and people — whatever side of the aisle they’re on — running up to representatives who are conducting official business, and holding town halls, and assaulting them,” Assistant U.S. Attorney Benjamin Bejar said Tuesday.

Defense attorney John Fossum said the vinegar posed a low risk to Omar. He said Kazmierczak’s health problems weren’t being properly addressed in jail and that his release would be appropriate.

Murphy, Raza and Karnowski write for the Associated Press. Raza reported from Sioux Falls, S.D. AP reporters Ed White in Detroit and Hannah Fingerhut in Des Moines, Iowa, contributed to this report.

MINNEAPOLIS — The Justice Department has charged a man who squirted apple cider vinegar on Democratic U.S. Rep. Ilhan Omar at an event in Minneapolis, according to court papers made public Thursday.

The man arrested for Tuesday’s attack, Anthony Kazmierczak, faces a charge of forcibly assaulting, opposing, impeding and intimidating Omar, according to a complaint filed in federal court.

Authorities determined that the substance was water and apple cider vinegar, according to an affidavit. After Kazmierczak sprayed Omar with the liquid, he appeared to say, “She’s not resigning. You’re splitting Minnesotans apart,” the affidavit says. Authorities also say that Kazmierczak told a close associate several years ago that “somebody should kill” Omar, court documents say.

It was unclear whether Kazmierczak had an attorney who could comment on the allegations. A message was left with the federal defender’s office in Minnesota.

The attack came during a perilous political moment in Minneapolis, where two people have been fatally shot by federal agents during the White House’s aggressive immigration crackdown.

Kazmierczak has a criminal history and has made online posts supportive of President Trump, a Republican.

Omar, a refugee from Somalia, has long been a target of Trump’s anti-immigrant rhetoric. After she was elected seven years ago, Trump said she should “go back” to her country. He recently described her as “garbage” and said she should be investigated. During a speech in Iowa this week, shortly before Omar was attacked, he said immigrants need to be proud of the United States — “not like Ilhan Omar.”

Omar blamed Trump on Wednesday for threats to her safety.

“Every time the president of the United States has chosen to use hateful rhetoric to talk about me and the community that I represent, my death threats skyrocket,” Omar told reporters.

Trump accused Omar of staging the attack, telling ABC News, “She probably had herself sprayed, knowing her.”

Kazmierczak was convicted of felony auto theft in 1989, has been arrested multiple times for driving under the influence and has had numerous traffic citations, Minnesota court records show. There are also indications he has had significant financial problems, including two bankruptcy filings.

In social media posts, Kazmierczak criticized former President Biden and referred to Democrats as “angry and liars.” Trump “wants the US … stronger and more prosperous,” he wrote. “Stop other countries from stealing from us.”

In another post, Kazmierczak asked, “When will descendants of slaves pay restitution to Union soldiers’ families for freeing them/dying for them, and not sending them back to Africa?”

Threats against members of Congress have increased in recent years, peaking in 2021 after the Jan. 6 attack on the U.S. Capitol by a mob of Trump supporters before dipping slightly, only to climb again, according to the most recent figures from the U.S. Capitol Police.

Officials said they investigated nearly 15,000 “concerning statements, behaviors, and communications directed against Members of Congress, their families, staff, and the Capitol Complex” in 2025.

Richer and Karnowski write for the Associated Press. Richer reported from Washington.

MINNEAPOLIS — The man who sprayed an unknown substance on Democratic U.S. Rep. Ilhan Omar at a town hall in Minneapolis is a convicted felon who has made online posts supportive of President Trump.

Anthony Kazmierczak, 55, was convicted of felony auto theft in 1989, has been arrested multiple times for driving under the influence, and has had numerous traffic citations, Minnesota court records show. There are also indications he has had significant financial problems, including two bankruptcy filings.

Police say Kazmierczak used a syringe to spray an unknown liquid at Omar during Tuesday’s event after she called for the abolishment of U.S. Immigration and Customs Enforcement and the firing or impeachment of Homeland Security Secretary Kristi Noem following the fatal shootings of Renee Good and Alex Pretti by immigration enforcement officers. Officers immediately tackled and arrested Kazmierczak, who was jailed on a preliminary third-degree assault charge, police spokesperson Trevor Folke said.

Photos of the syringe, which fell when he was tackled, showed what appeared to be a light-brown liquid inside. Authorities haven’t yet publicly identified the liquid.

After the attack, there was a strong, vinegarlike smell in the room, according to an Associated Press journalist who was there. Forensic scientists were called in, but none of the roughly 100 people who were there had a noticeable physical reaction to the substance.

Omar continued speaking for about 25 minutes after Kazmierczak was ushered out, saying she wouldn’t be intimidated. While leaving, she said she felt a little flustered but wasn’t hurt, and that she was going to be screened by a medical team.

She later posted on X: “I’m ok. I’m a survivor so this small agitator isn’t going to intimidate me from doing my work. I don’t let bullies win.”

A Trump supporter

Kazmierczak hadn’t been formally charged or scheduled for an initial court appearance as of Wednesday morning. The Hennepin County Attorney’s Office has until Thursday to charge him but could seek an extension. A spokesperson for the prosecutor’s office didn’t immediately return a call seeking further information.

It isn’t clear if Kazmierczak has a lawyer who could speak on his behalf. The county’s chief public defender, Michael Berger, said the case hasn’t been assigned to his office.

In social media posts, Kazmierczak described himself as a former network engineer who lives in Minneapolis. Among other things, he made comments critical of former President Joe Biden and referred to Democrats as “angry and liars.”

“Trump wants the US is stronger and more prosperous,” Kazmierczak wrote. “Stop other countries from stealing from us. Bring back the fear that enemies back away from and gain respect that If anyone threatens ourselves or friends we will (expletive) them up.”

In another post, Kazmierczak asked, “When will descendants of slaves pay restitution to Union soldiers families for freeing them/dying for them, and not sending them back to Africa?”

Often at odds with the president

Omar, a progressive, has been a frequent target of Trump’s barbs since she joined Congress in 2019.

That year, Trump urged Omar and three other freshmen congresswomen of color known as “the squad” to “ go back ” to their countries if they wanted to criticize the U.S. Omar was the only one of the four born outside of the U.S., having immigrated to the country as a child when her family fled violence in Somalia.

Trump stepped up his criticism of Omar in recent months as he turned his focus on the Minneapolis-St. Paul area, which is home to about 84,000 people of Somali descent — nearly a third of the Somalis living in the U.S. During a Cabinet meeting in December, he referred to her as “garbage.” And he has linked the Twin Cities immigration crackdown to a series of fraud cases involving government programs in which most of the defendants have roots in the East African country.

The White House did not respond to a Tuesday message seeking comment. But, when asked about the attack Tuesday night, he told ABC News that he hadn’t watched the footage and accused her of staging the attack. “She probably had herself sprayed, knowing her,” Trump said.

Earlier Tuesday, the president criticized Omar as he spoke to a crowd in Iowa, saying his administration would only let in immigrants who “can show that they love our country.”

“They have to be proud, not like Ilhan Omar,” he said, drawing loud boos at the mention of her name.

He added: “She comes from a country that’s a disaster. So probably, it’s considered, I think — it’s not even a country.”

Lawmakers face rising threats

The attack came days after a man was arrested in Utah for allegedly punching U.S. Rep. Maxwell Frost, a Democrat from Florida, in the face during the Sundance Film Festival and saying Trump was going to deport him.

Threats against members of Congress have increased in recent years, peaking in 2021 following the Jan. 6 attack on the U.S. Capitol before dipping slightly only to climb again, according to the most recent figures from the U.S. Capitol Police.

Following Tuesday’s attack on Omar, U.S. Capitol Police said in a statement that the agency was “working with our federal partners to see this man faces the most serious charges possible to deter this kind of violence in our society.”

Lawmakers have discussed the impact of the threatening political climate on their ability to hold town halls and public events, with some even citing it in their decisions not to seek reelection.

Biesecker and Bargfeld write for the Associated Press. Biesecker reported from Washington. AP reporter R.J. Rico in Atlanta contributed to this report.