It is a historic move by ICE as, in response to the nationwide immigration sweep that targets undocumented immigrants or criminals, the agency is gathering help from the FBI, DEA, and ATF.

ICE agents took at least 20 people into custody early Tuesday morning in the New York City metropolitan area, sources say.

NBC News was on the scene of an Immigration and Customs Enforcement arrest Monday and spoke with the man at a Chicago processing center afterward.

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

Within a week of President Donald Trump being sworn into office, U.S. Immigration and Customs Enforcement officers working with multiple federal agencies are arresting nearly 1,000 people every day set to be deported.

TV host Phil McGraw, known professionally as Dr. Phil, accompanied Homan, ICE agents and officers with the DEA as they conducted raids in Chicago. During the operation, the 74-year-old TV personality questioned a migrant in handcuffs, who denied being a sex offender.

Thousands of undocumented immigrants have been arrested and detained under President Trump's executive order. Texas cities had ICE raids on Sunday.

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, the local office of the Drug Enforcement Administration said.

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.

The Trump administration’s push to increase the arrests of undocumented people includes daily quotas for the tri-state area, according to The Washington Post. Local U.S. Immigration and Customs Enforcement offices should arrest at least 75 people per day,

What Trump's order says, how local law enforcement is involved, ICE's efforts so far and what to do if you encounter ICE.

NEW YORK -- ICE agents took at least four people into custody early Tuesday morning in New York City, sources say. Homeland Security Secretary Kristi Noem was on hand for the operation, along with agents from the Drug Enforcement Administration and the Bureau of Alcohol, Tobacco, Firearms and Explosives.