Protesters chanted and marched Saturday outside the FBI office in Milwaukee after agents arrested a local judge accused of helping a man evade immigration authorities.The case has escalated a clash between the Trump administration and state and local authorities over the Republican president’s sweeping immigration crackdown.

U.S. officials arrested a Wisconsin judge on Friday and charged her with helping a man in her court evade immigration authorities in an escalating dispute between President Donald Trump's administration and local officials over immigration enforcement.

Trump’s escalation in the struggle between the courts and his administration sent shock waves through Milwaukee and beyond.