Federal prosecutors charge man accused of spraying Rep Ilhan Omar at town hall

A federal criminal charge has been filed against the suspect accused of spraying a liquid on Rep. Ilhan Omar, D-Minn., during a town hall event this week.

Anthony James Kazmierczak, 55, "forcibly assaulted, opposed, impeded, intimidated, and interfered with United States Representative Ilhan Omar," says a criminal complaint filed in the U.S. District Court for the District of Minnesota and obtained by Fox News.

This is a developing story. Please check back for updates.