CHICAGO — Top Trump administration officials, including “border czar” Tom Homan and the acting deputy attorney general, visited Chicago on Sunday to witness the start of ramped-up immigration enforcement in the nation’s third-largest city as federal agencies touted arrests around the country.

Acting Deputy Attorney General Emil Bove, appointed by President Donald Trump, will oversee the efforts of the FBI, DEA, ATF, U.S. Marshall Service, and federal prosecutors.

Immigration and Customs Enforcement partnered with the Drug Enforcement Administration, the Bureau of Alcohol, Tobacco, Firearms and Explosives, Customs and Border Protection, and other agencies for the enforcement action Sunday.

Acting Deputy Attorney General Emil Bove has visited Chicago to personally observe the start of an immigration enforcement crackdown long promised by President Donald Trump's administration in the nat

Steven Dettelbach, who stepped down from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) on Jan. 17, returns to BakerHostetler after more than two years as ATF director. He will join ...

Top Trump administration officials visited Chicago on Sunday to witness the start of ramped-up immigration enforcement in the nation’s third-largest city

Acting Deputy Attorney General Emil Bove, appointed by President Donald Trump, will oversee the efforts of the FBI, DEA, ATF, U.S. Marshall Service, and federal prosecutors.

The policy change would mean that prosecutors could not agree to plea deals that do not include a prison sentence in any felony case involving the use of a machine gun or machine gun-style firearm without the approval of a supervisor.

Cook County State's Attorney Eileen O'Neill Burke announced a new policy Thursday, hoping to crack down on “switches" and other illegal gun modifications.

Sources told NBC News that federal enforcement agencies will not conduct an operation in Aurora on Thursday as originally planned.

A week into Donald Trump’s second presidency and his efforts to crack down on illegal immigration, federal officers are operating with a new sense of mission, knowing that “nobody gets a free pass anymore.

Acting Deputy Attorney General Emil Bove is in Chicago to “personally observe” planned immigration enforcement operations long promised by President Donald Trump