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

The federal government is seeking to have the Illinois TRUST Act and Chicago and Cook County's sanctuary ordinances ...

The federal lawsuit filed Thursday in U.S. District Court in Chicago claims sanctuary policies in Illinois that keep local authorities from cooperating with the deportation effort are “exacerbating” a ...

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

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

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 ...

Act would allow the Illinois Department of Children and Family Services more flexibility in certifying grandparents and other ...

The Chicago Tribune editorial board is "cautiously optimistic Democrats who long have ruled Springfield won’t turn first to ...

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 lawsuit is the latest indication that the Trump administration, which is attempting to strip self-proclaimed sanctuary ...

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