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

The federal lawsuit is the first by Trump's Justice Department against states or municipalities that have sanctuary city ...

Trump administration officials are suing Illinois and top state officials, hoping to force them to turn over suspected ...

The Trump administration has sued Illinois and Chicago, alleging its laws are impeding on federal efforts to enforce ...

The U.S. Justice Department sued the state of Illinois and city of Chicago on Thursday, accusing the Democratic strongholds ...

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

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

President Donald Trump’s administration went to court Thursday to challenge sanctuary policies in the state of Illinois, Cook ...

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

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

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 is suing the city of Chicago, Cook County and the state of Illinois over sanctuary laws that ...