Illinois participated in one court battle with the Trump administration Thursday when a federal judge temporarily blocked ...

Orland Park says police will work with federal immigration agents when undocumented immigrants are charged or convicted of ...

The suit asserts that sanctuary laws in Chicago, Cook County and Illinois have obstructed 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 ...

The lawsuit argues that the U.S. Constitution’s Supremacy Clause “prohibits Illinois, Chicago, Cook County, and their ...

It appears to be the first Justice Department lawsuit against local officials for allegedly interfering with the Trump ...

The Justice Department accused the Democratic strongholds of unlawfully interfering with Trump's crackdown and seeking a ...

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

Illinois participated in one court battle ... But the legal battles between the state and the White House over immigration policy continued along other fronts this week as well.

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

The Trump administration is suing the city of Chicago, Cook County and the state of Illinois over sanctuary laws that ...