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

Just three days into President Donald Trump’s promised mass deportation operation, Immigration and Customs Enforcement officers have already arrested a U.S. citizen who served in the military. About 10 or 12 ICE agents raided a Newark,

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 J. Baraka said in a statement on Thursday that ICE "raided" a business in the city and detained "undocumented residents, as well as citizens, without producing a warrant."

Here's what we know so far about ICE enforcement operations in the wake of several immigration-related executive orders Trump signed.

Florida schools will cooperate with all law enforcement working to enforce the nation’s laws on illegal immigration and keep our schools safe.'

U.S. Immigration and Customs Enforcement agents raided a New Jersey seafood store on Thursday. PIX11 News has learned a U.S. military veteran was among the people detained. The store owner spoke to PIX11 News and explained the three-hour ordeal.

Federal immigration authorities will be permitted to target schools and churches after President Donald Trump revoked a directive barring arrests in “sensitive” areas.

A 2011 rule prohibiting ICE from retrieving children from schools has been rescinded, but how will schools comply and will they need to?

Agents made 538 arrests during workplace raids across the Northeast Thursday, U.S. Immigration and Customs Enforcement said.

ICE agents often operate in the community without notifying local authorities and may wear uniforms resembling those of local police, creating potential confusion, Napa’s police chief said.

The largest massive deportation operation in history is well underway,” the White House press secretary wrote on social media.