The Department of Justice has brought federal charges against Illinois House candidate Kat Abughazaleh and five other activists for protesting outside of a U.S. Immigration and Customs Enforcement processing facility in Broadview, a suburb of Chicago.

The 11-page indictment, which was filed on October 23 and unsealed Wednesday, accuses Abughazaleh and the other protesters of using “force, intimidation and threat” as part of a conspiracy to prevent an unnamed ICE agent from “discharging his duties” and to “injure him in his person or property.”

The conspiracy, as the charging document describes it, involves allegations that the protesters “banged aggressively” on a federal agent’s car, “crowded together in the front and side of the Government Vehicle and pushed against the vehicle to hinder and impede its movement,” and “scratched the body of the Government Vehicle, including etching a message into the body of the vehicle, specifically the word ‘PIG.’”