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 ...

In its lawsuit, filed Thursday, the U.S. Department of Justice says Chicago’s Welcoming City Act, Cook County’s Ordinance ...

The Trump Administration filed a lawsuit Thursday against Chicago, Cook County and Illinois over its sanctuary policies that ...

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

The Justice Department accused the Democratic strongholds of unlawfully interfering with Trump's crackdown and seeking a ...

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

The Trump administration has filed a lawsuit against Illinois, the City of Chicago and Cook County over its sanctuary status.

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

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