The raid on Monday, local time, saw agents remove boxes marked "Seized Property Evidence" from Omar's home, including her phone. Subpoenas have been extended to some of her relatives. The sealed warrant listed the potential crimes, one person familiar with the case told Reuters.
Omar, a Somalia-born naturalised US citizen since 2000, has represented Minnesota's 5th district since 2019 and is a prominent member of the progressive "squad." She is currently in the final weeks of a re-election campaign.
Her office denounced the raid as an "unprecedented escalation in the weaponisation of federal law enforcement to target political enemies." In a post on X, her office said: "No president should be able to use the power of the federal government to intimidate his political enemies."
President Donald Trump denied knowledge of the investigation but publicly emphasised Omar's Somali origins at an Ohio rally, telling the crowd: "She's telling us about the Constitution, and she comes from one of the worst countries anywhere on the planet," as attendees chanted "deport."
Separately, US Attorney Jeanine Pirro told Fox News that her office is investigating Omar's financial disclosures alongside the immigration probe. "There are several investigations going on," Pirro said. House Committee on Oversight and Government Reform chair James Comer noted that two companies in which Omar's husband, Timothy Mynett, held ownership stakes had "unexplainably surged" in value between 2023 and 2024.
Omar's office denied any wrongdoing and called the allegations baseless. The case has drawn sharp criticism from Democrats and civil liberties groups who see it as an abuse of power against a political opponent.