It’s unknown how many were arrested in L.A., but nationwide, ICE has arrested over 2,300 people since Thursday.

The immigration blitz was action long promised by President Donald Trump who made mass deportation central to his campaign.

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

NBC4 has been digging into tips from viewers about U.S. Immigration and Customs Enforcement (ICE) arrests in central Ohio. More than a dozen law enforcement sources, both federal and local, did not confirm that ICE is arresting people in central Ohio,

Nearly 1,000 people were arrested by federal agencies in a blitz to enforce immigrations policies across the United States, according to multiple reports.

With two top Trump administration officials in Chicago, federal law enforcement began a “targeted” immigration blitz Sunday, according to a spokesman for U.S. Immigration and Customs Enforcement. The agency did not say how many arrests have taken place so far.

The Los Angeles-based Drug Enforcement Administration headquarters said it’s cooperating with federal law enforcement entities on immigration enforcement efforts.

A top Department of Justice (DOJ) official and President Trump’s “border czar” were in Chicago overseeing “immigration enforcement efforts,” according to officials. “The DEA, along with our

ICE agents and their partners in federal and local law enforcement ramped up targeted raids over the weekend, seeking known "criminal aliens" accused of U.S. crimes.

With two top Trump administration officials in Chicago, federal law enforcement began a “targeted” immigration blitz Sunday, according to a spokesman for U.S. Immigration and Customs

Targeted immigration enforcement operations by multiple agencies were launched in Chicago Sunday, with top Trump administration officials in the city to oversee it all. One of President Trump's many campaign slogans was,