Man Pleads Guilty to Assaulting Rep. Ilhan Omar with Vinegar at 2023 Town Hall; Separate Incident Involves Arrest of Omar's Guest at State of the Union

Two separate incidents involving Rep. Ilhan Omar have drawn significant attention: the legal conclusion of a 2023 assault case, and a controversial arrest during a 2026 State of the Union address.

Part 1: Guilty Plea in 2023 Assault on Rep. Ilhan Omar

On January 27, 2023, during a town hall event in Minneapolis, Anthony James Kazmierczak, 55, approached a stage where U.S. Representative Ilhan Omar (D-MN) was speaking. He sprayed a liquid, later identified as apple cider vinegar mixed with water, at her from a syringe. Security personnel subdued Kazmierczak before he reached Omar. Omar was not injured, though the liquid reportedly stained her clothes and may have reached her face.

Kazmierczak was initially charged by the state with third-degree assault and later faced a federal charge of assaulting a United States officer. After an initial not guilty plea, he changed his plea to guilty on one count of assaulting a United States officer before U.S. District Court Judge Joan Ericksen. He was remanded into custody.

"The three months Kazmierczak had already served will count toward his sentence."

The maximum sentence for the federal charge is 96 months in prison. Defense lawyer John Fossum stated a sentence of 4 to 14 months is more likely. A sentencing date has not been set. According to the plea agreement, Kazmierczak acknowledged potential collateral consequences, including the loss of the right to carry firearms, vote, and hold public office.

Court documents indicate that Kazmierczak is a convicted felon, including a 1989 auto theft conviction, and has multiple arrests for driving under the influence and traffic citations. He has a history of bankruptcy filings. Sources reported that his social media accounts show support for former President Donald Trump and criticism of Democrats. An affidavit stated he had previously threatened Omar, allegedly telling an associate years prior, "Somebody should kill that b----."

The 2023 incident occurred shortly after the fatal shootings of Renée Good and Alex Pretti, who had been protesting immigration enforcement actions. At the event, Omar advocated for the abolishment of U.S. Immigration and Customs Enforcement (ICE) and called for the resignation of Homeland Security Secretary Kristi Noem. Following the attack, Omar stated she would not be intimidated and continued the town hall. Multiple lawmakers from both parties condemned the assault.

Part 2: Arrest of Rep. Omar's Guest at State of the Union Address

During President Donald Trump's State of the Union address in 2026, Aliyah Rahman, a guest of Rep. Ilhan Omar, was arrested by U.S. Capitol Police.

• According to Capitol Police, Rahman "started demonstrating" during the speech, violating event rules. They stated she was told to sit down but "refused to obey our lawful orders" and was arrested for unlawful conduct and disruption of Congress.
• Rahman stated she stood silently during a portion of President Trump’s speech, without "buttons, no facial expressions, no gestures, no signs. Not one sound." She noted many others stood throughout the speech.
• Rahman was using a crutch at the time. She stated she was physically pulled towards an exit by officers, despite informing them of pre-existing shoulder injuries (torn rotator cuff tendon and multiple cartilage tears).
• A Capitol Police spokesperson stated that demonstrating is not allowed during the State of the Union.
• Lawmakers who protested during the speech were not arrested, with the Capitol Police citing protection by the speech or debate clause of the constitution.

"Rep. Ilhan Omar called for an investigation into the arrest, describing it as a 'heavy-handed response to a peaceful guest'..."

• Rahman was taken into custody and subsequently transported to George Washington University Hospital for treatment before being booked at Capitol Police headquarters.
• Rep. Ilhan Omar called for an investigation, describing the arrest as a "heavy-handed response to a peaceful guest" and stating it "sends a chilling message about the state of our democracy." Omar's office described Rahman as a disabled person with autism and a traumatic brain injury.
• Rahman mentioned her prior shoulder injuries stemmed from federal agents dragging her from her car in Minneapolis during an "anti-immigration protest." Minneapolis had been a focus of the Trump administration's "Operation Metro Surge" immigration crackdown. Omar had invited Rahman to the address to highlight the impact of immigration enforcement on constituents.