A vehicle chase involving Arizona police resulted in a U.S. Border Patrol agent being hit near Tucson, authorities said ...

The Agent Raul Gonzalez Officer Safety Act is up for a House vote. It was named for a Border Patrol agent in McAllen, Texas ...

Bored troops are standing watch, shelters have emptied from McAllen, Texas, to Tucson, Ariz., and border patrols speed ...

Chris Clem could help Robert F. Kennedy Jr., who will have a role in immigration policy as health secretary, manage deportations.

Putting aside the obvious fact that no foreign country is mounting an attack on the United States, even the more metaphorical ...

GRAND FORKS, N.D. (KFGO) – Pembina agents responded to an illegal crossing at the border and made arrests on Saturday, ...

GRAND FORKS, N.D. (Valley News Live) - An unmanned aerial system from Operation Stonegarden assisted Pembina agents with the ...

Teresa Youngblut, a suspect in the killing of a Vermont border agent, has been transferred to a facility in New Hampshire ...

Two U.S. citizens and a Mexican national face arraignment this week for allegedly transporting 24 migrants inside a “cloned” ...

Relatives of three Venezuelans transferred to the Caribbean prison sue the Trump administration for holding undocumented ...

Many times, despite one being a citizen or being in the country legally, there is concern and fear someone is going to accuse us of not being legal,” said U.S. Rep. Veronica Escobar, D-Texas.

ABC News correspondents deployed across the U.S. to see the varying impacts of the Trump administration's crackdown.