House Republicans are officially launching an investigation into several major sanctuary cities that have policies in place restricting cooperation between

The House Oversight Committee chair sent a letter to Mayor Brandon Johnson, calling on him to testify about sanctuary city policies.

U.S. Immigration and Customs Enforcement (ICE) agents say they made nearly 1,200 arrests Monday, setting a new record since President Donald Trump reintroduced his “zero tolerance” policy on illegal immigration after returning to the White House last week.

ICE has take a spotlight role in the wake of plans in Trump's administration for mass deportations. Here's what you need to know about the agency.

Adams was sent a letter by the House Oversight and Government Reform Committee Monday after Chairman James Comer (R. Ky) announced an investigation into sanctuary cities' "impact on public safety and federal immigration enforcement.

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.

The Trump administration’s weekend immigration sweeps that included nearly 1,000 arrests and have chilled many immigrant communities were followed by another blitz: A barrage of video and photos from the federal government showing agents in tactical gear and vests emblazoned with “Police ICE” and “Homeland Security” taking cuffed suspects away.

Border czar Tom Homan told NBC News that several people with criminal convictions were apprehended in Chicago.

President Donald Trump has signed 10 executive orders on immigration and issued a slew of edicts to carry out promises of mass deportations and border security.

Agents from a handful of federal agencies combined to arrest more than 40 people in the country illegally early Sunday during a raid in Adams County, Colorado, the local office of the Drug Enforcement Administration said.

In a letter to Chicago's mayor and other big-city mayors, Rep. James Comer asked Johnson to discuss the impact of Chicago's sanctuary status at a Feb. 11 hearing. It's unclear whether Johnson will attend.