The U.S. Department of Justice is suing Illinois and Chicago, arguing that their immigration policies interfere with federal ...

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

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

President Trump’s Justice Department sued the state of Illinois, the city of Chicago and local officials Thursday over laws ...

An Illinois city council member stirred anger from residents and colleagues after changing his Facebook profile picture to a ...

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

The US justice department has filed a lawsuit against Chicago, accusing local officials of impeding federal immigration ...

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

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

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

Waukegan Police Department in Illinois issued a statement reaffirming its adherence to the state's Trust Act, which prohibits ...

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