How a relatively apolitical divorced dad ended up attacking a member of Congress.

The Justice Department on Thursday filed charges against Anthony Kazmierczak, 55, for attacking Rep. Ilhan Omar at a town ...

Anthony Kazmierczak's ex-wife told Newsweek she was "heartbroken" after news broke of the attack on Ilhan Omar.

Kazmierczak, 55, has been booked for third-degree assault after the congresswoman was sprayed with an unknown substance.

Did Ilhan Omar pose smiling with Anthony Kazmierczak who was holding up a bottle of Fiji water and flashing a cash fan? No, ...

Anthony J. Kazmierczak frequently posted online about conservative issues. He told a neighbor that he was going to get ...

Ms. Omar was sprayed with liquid from a syringe as she spoke at a town hall and called for the resignation of Kristi Noem, ...

Anthony James Kazmierczak, the suspect accused of spraying a liquid on Rep. Ilhan Omar, D-Minn., during a town hall event, ...

Authorities identify the substance sprayed at Rep. Ilhan Omar during a town hall as apple cider vinegar. Suspect Anthony ...

Rep. Ilhan Omar was assaulted with a liquid during a Minneapolis town hall. The attacker, Anthony Kazmierczak, 55, was ...

US congresswoman Ilhan Omar was sprayed with an unknown substance during a town hall event in Minneapolis on Sunday and ...

Minnesota lawmaker Ilhan Omar was attacked by a man when delivering a speech in the wake of Alex Pretti's killing by a ...