Milwaukee County Circuit Judge Hannah Dugan has been released from federal custody following her arrest by the FBI.
She faces charges of obstruction of justice and concealing an individual to prevent arrest, stemming from allegations that she assisted an undocumented immigrant in evading Immigration and Customs Enforcement (ICE) agents at the courthouse.
Alleged Incident Details
The charges relate to an incident on April 18, when Eduardo Flores-Ruiz, a 30-year-old undocumented immigrant from Mexico, appeared in Judge Dugan’s courtroom for a pre-trial conference on misdemeanor battery charges. ICE agents were present at the courthouse intending to detain Flores-Ruiz.

According to court documents, upon learning of the agents’ presence, Judge Dugan questioned the validity of their administrative warrant and allegedly directed Flores-Ruiz and his attorney to exit the courtroom through a non-public door, allowing him to avoid immediate arrest. Flores-Ruiz was later apprehended outside the courthouse after a brief foot chase.
Legal Proceedings and Suspension
Following her arrest, Judge Dugan appeared before U.S. Magistrate Judge Stephen C. Dries and was released pending further proceedings. The Wisconsin Supreme Court has since suspended her from judicial duties, citing the seriousness of the charges and the need to maintain public confidence in the judiciary. A reserve judge has been appointed to handle her caseload during the suspension.
Defense and Political Reactions
Judge Dugan has retained a prominent legal team, including former U.S. Solicitor General Paul Clement and former U.S. Attorney Steven Biskupic. Her attorneys assert that she acted within her legal rights and emphasize the distinction between administrative and judicial warrants, arguing that ICE agents lacked the authority to detain individuals within the courthouse without a judicial warrant.
The arrest has sparked political debate, with some officials viewing it as an overreach by federal authorities and a potential threat to judicial independence. Protests have occurred outside the FBI office in Milwaukee, and various legal experts have expressed concern over the implications of prosecuting a sitting judge for actions taken within the scope of her judicial duties.
Judge Dugan is scheduled to be arraigned on May 15, 2025. If convicted, she faces up to 15 years in federal prison.
This case highlights ongoing tensions between federal immigration enforcement and local judicial authority, raising questions about the balance of power and the role of the judiciary in upholding constitutional rights.