The lawsuit asks the court to immediately end a number of laws and ordinances it says thwart federal immigration authorities.

Illinois Gov. JB Pritzker says the state has done nothing but follow the law, but the Department of Justice says the opposite ...

It appears to be the first Justice Department lawsuit against local officials for allegedly interfering with the Trump ...

The U.S. Department of Justice has filed a lawsuit against the state of Illinois and the city of Chicago claiming "sanctuary" ...

The Trump administration on Thursday sued the city of Chicago and state of Illinois for allegedly interfering with ...

Federal officials are asking a judge to bar the Illinois, Chicago, Cook County and the Cook County Sheriff from using local ...

It appears to be the first Justice Dept. lawsuit against local officials for allegedly interfering with the Trump ...

The lawsuit comes as Chicago mayor Brandon Johnson is expected to testify before the House Oversight Committee next month.

The lawsuit accuses city, county, and state authorities of ‘minimally enforcing—and oftentimes affirmatively thwarting’ ...

The federal lawsuit accuses those jurisdictions of "making it more difficult for, and deliberately impeding, federal ...

Federal lawsuit challenges Illinois' sanctuary state laws that limit local law enforcement cooperation with federal ...