The Trump administration is suing the city of Chicago, Cook County and the state of Illinois over sanctuary laws that prohibit local law enforcement from aiding U.S. Immigration and Customs Enforcement in arresting undocumented immigrants.

Men in South Carolina and North Carolina, as well as a Temple University student, are charged with impersonating law enforcement officers.

A county in New York City’s Long Island suburbs will be teaming up with federal authorities in President Donald Trump’s crackdown on immigrants who are in the U.S. illegally. Nassau

Donald Trump's administration has used the "catch and release" program to free 461 undocumented immigrants from custody since he took office, partly because of limited detention space in U.S. immigration facilities,