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

The Department of Justice is suing the City of Chicago, the state of Illinois and Cook County over their "sanctuary laws" that limit cooperation with immigration authorities.

The Justice Department sued the state of Illinois, the city of Chicago and other local jurisdictions alleging their laws are standing in the way of the Trump administration's increased immigration ...

The DOJ outlined how over 13,500 illegal immigrants were detained by ICE officials between 2016 and 2025 in Illinois, along with 11,036 detainers lodged for individuals held by local law enforcement.

Trump's Department of Justice sued Illinois, Chicago, and Cook County, saying sanctuary laws obstruct federal immigration enforcement and violate the supremacy clause.

Donald Trump’s Justice Department is suing the state of Illinois over measures aimed at protecting the privacy of workers who are non-U.S. citizens.

Trump administration border czar Tom Homan told reporters they plan to increase immigration enforcement efforts.

President Trump’s Justice Department sued the state of Illinois, the city of Chicago and local officials Thursday over laws creating a sanctuary city. Accusing the officials of impeding federal ...

President Trump’s Justice Department sued the state of Illinois, the city of Chicago and local officials Thursday over laws creating a sanctuary city. Accusing the officials of impeding federal ...

CHICAGO—The Justice Department sued Illinois and Chicago over their efforts to limit cooperation with federal immigration enforcement, in the Trump administration’s first legal salvo against ...

The Department of Justice sued Illinois and Chicago on Thursday, challenging their so-called sanctuary laws that conflict with the Trump administration's ongoing mass deportation operation ...