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

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

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

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 argues the U.S. Constitution’s Supremacy “prohibits Illinois, Chicago, Cook County, and their officials from ...

The suit challenges state and local laws that limit police from cooperating with federal immigration authorities.

The Trump administration sued Chicago on Thursday alleging that ‘sanctuary’ laws in the nation’s third-largest city “thwart” ...

"This lawsuit will put the spotlight on obstruction by state and local officials and their refusal to support the ...

President Trump’s Justice Department sued the state of Illinois, the city of Chicago and local officials Thursday over laws creating a so-called “sanctuary city.”  Accusing the officials of ...

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