In what appears to have been a warrantless operation, the federal government will not say how many people were detained, who remains in custody and what happened to the children.

Among those arrested, DHS identified a Venezuelan man officials allege is affiliated with the Tren de Aragua gang.

Immigration and Customs Enforcement (ICE) and Customs and Border Protection (CBP) agents have arrested a slew of Chicago’s "worst-of-the-worst" offenders, the U.S. Department of Homeland Security (DHS ...

The Trump administration has said it is going after the “worst of the worst” criminals through its increased immigration enforcement efforts, but an NBC 5 Investigates’ review of court records found ...

At least two of the men, and apparently a third, were arrested outside of Illinois, the Sun-Times found. Though they were plucked from out-of-state jails, immigration officials have used their cases ...

Across Chicago, locals say Trump’s immigration crackdown has upended lives, even as major events like Cubs games carry on as normal.