Hannah Dugan, the Milwaukee judge accused of helping a man evade immigration authorities, is known for running a strict courtroom while also being a familiar face in the community, particularly at interfaith events.

Brady McCarron, spokesman for U.S. Marshals Service in Washington, D.C., confirmed Dugan was arrested at about 8 a.m. at the Milwaukee County Courthouse and is in federal custody.

The Wisconsin judge who was arrested by the FBI on Friday and accused of interfering in the arrest of an undocumented immigrant has a decadeslong history of advocating for the poor and vulnerable.