Florida passed a law making it a crime for people in the U.S. illegally to enter the state. A federal judge said it's likely unconstitutional.

The Supreme Court is letting stand a lower court's ruling barring Florida from enforcing a contentious immigration law that imposes criminal penalties against undocumented migrants who enter the state.

The Supreme Court on Wednesday refused to allow Florida to enforce a state law that makes it a crime for anyone who entered the United States illegally to enter or […]