New Jersey Democratic officials slammed a workplace raid conducted by Immigration and Customs Enforcement at a seafood market in Newark on Thursday.

Immigration and Customs Enforcement (ICE) agents raided a Newark, New Jersey, business venue on Thursday and detained undocumented immigrants as well as U.S. citizens without warrants, the city's mayor said.

In New Jersey, where U.S. Immigration and Customs Enforcement raided a fish market in Newark last Friday, the full extent of enforcement is not known.

The mayor of Newark, N.J. slammed the “egregious” raid by the U.S. Immigration and Customs Enforcement (ICE) agents who, he says, raided a local establishment and detained undocumented immigrants

Newark Mayor Ras Baraka confirmed in a statement that the federal Immigration and Customs Enforcement raided a business establishment in the city.

Newark Mayor Ras Baraka said ICE raided a business and detained citizens and undocumented residents "without producing a warrant."

Newark Mayor Ras J. Baraka issued a statement late Thursday afternoon denouncing the raid as an “egregious act” conducted without a warrant and in violation of the Fourth Amendment of the U.S. Constitution, which guarantees “the right of the people be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures.”

Newark Mayor Ras Baraka condemned the warrantless raid, which swept up both undocumented residents and citizens.

Federal immigration agents detained several workers, including a U.S. military veteran, at a Newark, New Jersey, fish market.

Senate Majority Leader Teresa Ruiz took to the podium in Newark City Hall on Friday, hours after immigration enforcement officials shocked the city in a job site raid — and

After a raid at a business in Newark, reportedly without a warrant, here's what to know about ICE and immigration enforcement in America.

Immigration and Customs Enforcement agents appear to have stepped up their detention of unauthorized immigrants, taking more than 500 people into custody on Thursday, almost twice the average number of daily arrests late last year.