Homeland Security Secretary Kristi Noem is sworn in before appearing for an oversight hearing before the Senate Judiciary Committee, at the Capitol in Washington, Tuesday, March 3, 2026. (AP Photo/J. Scott Applewhite)

WASHINGTON (AP) — Homeland Security Secretary Kristi Noem defended her department’s immigration enforcement tactics in front of a Senate committee on Tuesday and pushed back against criticism from Democrats who say she wrongly disparaged two protesters killed by federal officers in Minneapolis earlier this year.

It was Noem’s first congressional appearance since the shooting deaths of the two protesters galvanized widespread opposition to how the Trump administration is executing its mass deportation agenda, a centerpiece policy of President Donald Trump’s second term. At the time, Noem portrayed the protesters, two U.S. citizens, as armed agitators, although accounts from local officials and bystander video contradicted assertions from her and other administration officials.

In the hearing, Noem defended her agency’s treatment of immigrants caught up in enforcement activities, and blamed activists and others for attacks against officers.

“I want to address the dangerous environment that our ICE officers face on the streets today,” Noem said. “They are facing a serious and escalating threat as a result of deliberate mischaracterizations of their heroic work and rhetoric that demonizes our law enforcement.”

Since the deaths in Minneapolis, the administration has taken steps meant to tone down tensions, including drawing down the operation there. But the administration has continued pressing restrictions against both legal and illegal immigration, has been buying up warehouses for immigration detention and persisting in federal enforcement in areas around the country. Noem said about 650 investigators remain in Minnesota as part of a broader fraud probe.

The immigration tactics of Noem’s department have triggered a clash in Congress over its routine funding, which remains unresolved, although a spending bill passed last year granted it a significant infusion of cash for the Republican administration’s mass deportation policy. Noem called the partial shutdown “reckless” and blamed Democrats for putting national security at risk.

Her appearance in front of the Judiciary Committee also comes after a weekend shooting at a bar in Texas that is being investigated as a possible act of terrorism, leading to concerns that the escalating conflict in Iran could have repercussions for security in the U.S.

Noem blames chaotic situation for her characterization of killed protesters

In what was initially billed as an effort to root out fraud in Minnesota, Homeland Security sent hundreds of officers from Immigration and Customs Enforcement and Customs and Border Protection to the state. They were met by protesters who organized marches, patrolled neighborhoods for ICE activity with whistles and ferried food to immigrants too afraid to leave their homes.

Renee Good, a 37-year-old mother of three, was shot and killed by an ICE officer on Jan. 7, setting off intense protests demanding pushing an end to the operation. Then on Jan. 24, Customs and Border Protection officers opened fire on another Minnesota resident, Alex Pretti, who had been filming enforcement operations.

Those deaths led to cries for accountability and transparency. Noem, whose initial comments portrayed both Good and Pretti as the aggressors, has come under withering criticism by Democrats and even some Republicans, who have called for her to resign.

Sen. Dick Durbin of Illinois, the top Democrat on the committee, repeatedly questioned Noem about her initial comments and called on her to apologize.

“You and your agency rushed to brand these victims as, quote, domestic terrorists,” Durbin said. “We have ample video evidence and eyewitness testimony proving you are wrong. Your statements caused immeasurable pain to these families.”

Noem said she was relying on information from people on the scene and blamed “violent protesters” for contributing to the chaos officers encountered.

“I was getting reports from the ground from agents at the scene, and I would say that it was a chaotic scene, as you’ve seen in Minneapolis and St. Paul,” she said.

After public outrage over the deaths, Trump sent border czar Tom Homan to Minneapolis to take control of operations on the ground there. Homan has since announced a drawdown of the ICE and CBP officers who had been sent to Minnesota to carry out what had been dubbed Operation Metro Surge, although he’s been adamant that the president’s mass deportation agenda will continue.

Republicans largely kept the focus on the large numbers of migrants who came into the country under former President Joe Biden, portraying Noem as cleaning up the former administration’s mess.

Noem also faced some Republican criticism

Noem did face sharp criticism from one Republican, Sen. John Kennedy from Louisiana, who pushed her to explain why her department paid more than $200 million for an ad campaign she appeared in last year encouraging migrants to leave the country voluntarily and questioned whether Trump knew about the price tag ahead of time.

Noem defended those ads, saying they were effective and went through the regular department bidding process.

“Well, they were effective in your name recognition,” Kennedy said pointedly.

Homeland Security officials have often blamed conflicts in places where it’s carrying out immigration enforcement activities, like Minneapolis and Chicago, as the fault of Democratic politicians who, they say, encourage people to oppose officers as they try to make arrests.

Noem is also slated to appear Wednesday in front of a House committee.