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

It appears to be the first Justice Department 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 ...

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

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

The federal lawsuit filed Thursday in U.S. District Court in Chicago claims sanctuary policies in Illinois that keep local ...

The U.S. Department of Justice sued Illinois and the city of Chicago on Thursday, accusing them of impeding the Trump ...

The DOJ’s lawsuit argues Chicago’s state and local laws — such as the Illinois Way Forward Act, the Illinois Trust Act and Chicago’s Welcoming City Ordinance, which limit local police cooperation with ...

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

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

The federal lawsuit accuses those jurisdictions of "making it more difficult for, and deliberately impeding, federal immigration officers' ability to carry out their responsibilities." ...

The Trump administration sued officials in Illinois, Chicago and Cook County on Thursday over policies that limit cooperation ...