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

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

The Trump administration is suing Chicago over what are known as sanctuary laws. CHICAGO — The Trump administration sued ...

The Trump administration stepped up its legal fight over the president’s crackdown on undocumented immigrants by suing ...

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

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

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

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

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

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

The Trump administration filed a lawsuit against Chicago, Cook County and the state of Illinois for sanctuary policies that ...

Ky., opened an investigation into Chicago and three other cities with Democratic mayors, requesting they all appear to answer ...