In a startling incident at a town hall meeting on Tuesday, Rep. Ilhan Omar from Minnesota became the target of an attack involving a pungent liquid. The assailant, identified as 55-year-old Anthony James Kazmierczak, reportedly lunged at the congresswoman and sprayed her with what authorities now believe was apple cider vinegar.

The unsettling event unfolded as Omar was advocating for the resignation or impeachment of Homeland Security Secretary Kristi Noem. This call to action came in response to a series of fatal shootings in Minneapolis involving federal immigration enforcement agents, a topic that has stirred significant public concern.

During the commotion, onlookers could be heard reacting to the strong, unpleasant odor of the substance, later confirmed by a hazmat team as apple cider vinegar, according to reports from Alpha News. This unexpected turn of events added a jarring note to the evening’s proceedings.

In the aftermath, Omar’s office released a statement detailing that the liquid was administered using a syringe. The incident has raised questions about safety and security at public events, underscoring the tensions surrounding current political and social issues.

Witnesses could be heard commenting on the foul odor of the substance, which was later identified by a hazmat team as apple cider vinegar, Alpha News reported.

Omar’s office issued a statement after the attack, noting the substance was sprayed with a syringe.

A man is tackled after spraying a substance at Rep. Ilhan Omar during a town hall she was hosting, Tuesday, in Minneapolis. (Octavio Jones/AFP via Getty Images)

“Unacceptable. Violence and intimidation have no place in Minneapolis,” Minneapolis Mayor Jacob Frey wrote in a statement. “We can disagree without putting people at risk. I’m relieved Rep. Ilhan Omar is okay and appreciate MPD for responding quickly. This kind of behavior will not be tolerated in our city.”

Kazmierczak, who was previously convicted of two DUIs, is charged with third-degree assault and was booked into the Hennepin County Jail.

Omar continued with her speech after the attack. (Alex Wong/Getty Images)

The Minneapolis Police Department confirmed to Fox News Digital that the FBI is leading the investigation.

The FBI and Omar’s office did not immediately respond to Fox News Digital’s requests for comment.