More protests are expected Saturday afternoon at the FBI building in Milwaukee in support of a Wisconsin judge who was arrested Friday and charged with helping an illegal immigrant evade authorities.

The FBI has arrested a Milwaukee judge accused of helping a man evade immigration authorities. Friday's arrest escalates a clash between the Trump administration and local authorities over the president’s sweeping immigration crackdown.

The arrest marks a significant escalation in the Trump administration's crackdown on immigration, as well as in its battles with judges across the country.