As the Trump administration tries to aggressively increase its number of immigration arrests, “sanctuary cities” are a top target.

Bove previously issued a memo ordering federal prosecutors to investigate officials from sanctuary jurisdictions if they suspect interference with the deportation raids.

A top DOJ official supervised large-scale deportation raids in Chicago, resulting in 100 arrests. The DOJ is investigating potential law violations by sanctuary cities like Chicago, which refuses to assist federal immigration enforcement.

Homeland Security Secretary Kristi Noem participated in a federal immigration operation in New York City on Tuesday, catching "dirtbags" in the city.

San Francisco leaders reaffirmed its status as a sanctuary city on Tuesday as the Trump administration vows to make good on campaign promises for increased immigration enforcement.

A nationwide crackdown on sanctuary cities has resulted in nearly 500 arrests, including alleged MS-13 gang members and suspects of rape and murder.

Have you wondered if Rochester identifies as a sanctuary city? Do you even know what a sanctuary city is? The short answer is yes, Rochester is a sanctuary city. Here's what that means.

The Justice Department will investigate state and local officials who stand in the way of President Donald Trump's immigration crackdown: memo.

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.

Many leaders say their policies to limit local cooperation with federal immigration officials stand. But signs of division have emerged.

The new Homeland Security secretary, Kristi Noem, announced that she was on hand in the city to witness the arrest of an unauthorized immigrant connected to criminal activity.

The Trump administration launched an immigration enforcement blitz in Chicago on Sunday that includes several federal agencies that have been granted additional authorities to arrest undocumented immigrants in the US,