U.S. Rep. Marie Gluesenkamp Perez, D-Southwest Washington, on Saturday called for Department of Homeland Security Secretary Kristi Noem to step down following the shooting death of a man in Minneapolis by a federal agent.

“It’s unacceptable to have another needless death in Minnesota, and it’s unacceptable to have elected officials, candidates, and administration officials continue to throw gas on this fire, or tacitly encourage assaults on law enforcement and anyone else,” Gluesenkamp Perez said. “The situation is un-American and Secretary Noem needs to step down.”

A Border Patrol agent shot and killed 37-year-old Alex Pretti, a protester in Minneapolis, on Saturday.

Gluesenkamp Perez’s call that Noem step down came after Gluesenkamp Perez voted to fund DHS on Thursday amid concerns from other Democrats that the legislation did not limit President Donald Trump’s mass deportation efforts.

“When fishermen in Pacific County get in trouble out on the water, the Coast Guard makes sure they’re safe. When there’s flooding or landslides in Southwest Washington, FEMA helps our families get back on their feet. The Department of Homeland Security is extremely important to my community. I could not in good conscience vote to shut it down,” Gluesenkamp Perez said in a statement on Thursday.

Meanwhile, on Sunday, Democratic Sen. Jacky Rosen called for the impeachment of Noem, saying that she believes Noem is attempting to “mislead the American public” about the fatal shooting of Pretti.

The call from Rosen, a moderate who was part of the group that helped Republicans end the 43-day government shutdown last year, comes amid a growing fury from congressional Democrats who have also vowed to block funding for the Homeland Security Department. A House resolution to launch impeachment proceedings against Noem has the support of more than 100 Democrats, but few Senate Democrats have so far weighed in. Oregon Democratic U.S. Reps. Maxine Dexter and Suzanne Bonamici also support impeaching Noem.

“Kristi Noem has been an abject failure leading the Department of Homeland Security for the last year — and the abuses of power we’re seeing from ICE are the latest proof that she has lost control over her own department and staff,” Rosen said in a statement to The Associated Press.

Rosen said Noem’s conduct is “deeply shameful” and she “must be impeached and removed from office immediately.”

Impeachment proceedings are unlikely in the GOP-controlled Congress, but mounting Democratic outrage over the violence in the streets of Minneapolis is certain to disrupt Senate Republican leaders’ hopes this week to quickly approve a wide-ranging spending bill and avoid a partial government shutdown on Jan. 30.

And while some moderate Democrats have been wary over the last year of criticizing the Trump administration on border and immigration issues, the fatal shootings in Minneapolis of Pretti on Saturday and Renee Good on Jan. 7 have transformed the debate, even among moderates like Rosen.

Noem defends fatal shooting

The Nevada senator’s call for impeachment followed Noem’s quick defense, without a full investigation, of the fatal shooting of Pretti by a Border Patrol agent. Videos of the scene reviewed by The Associated Press appear to contradict statements by the Trump administration that the shots were fired “defensively” against Pretti as he “approached” them with a gun. Pretti was licensed to carry a concealed weapon, but he appears to be seen with only a phone in his hand in the videos.

During the scuffle, agents discovered that he was carrying a 9 mm semiautomatic handgun and opened fire with several shots, including into his back. Officials did not say if Pretti brandished the weapon.

Noem said Pretti showed up to “impede a law enforcement operation.”

“This looks like a situation where an individual arrived at the scene to inflict maximum damage on individuals and to kill law enforcement,” Noem said Sunday.

In her call for Noem’s impeachment, Rosen cited other issues beyond the current ICE operations. She said Noem has also “violated the public trust by wasting millions in taxpayer dollars” on self-promotion and cited reports that the Coast Guard purchased her two luxury jets worth $172 million.