The U.S. Border Patrol is monitoring millions of American drivers nationwide in a secretive program to identify and detain people whose travel patterns it deems suspicious.

No details have been provided about how many agents will be in the Triangle after raids were conducted in Charlotte.

Agents were active in the Raleigh and Durham areas on Tuesday, though the scope of the immigration crackdown in the state’s Research Triangle region was not immediately clear.

Prosecutors had accused Marimar Martinez and another defendant of ramming their cars into a federal vehicle in October. Her legal team argued it was federal agents who rammed her.

A federal gun possession case was unsealed Thursday against a man matching the description the U.S. Department of Homeland Security had provided for the alleged gunman.

CHICAGO (AP) — Federal prosecutors moved Thursday to dismiss charges against a woman who was shot by a Border Patrol agent last month during the federal immigration crackdown in the Chicago area.

BUFFALO, N.Y. — The United States Office of Customs and Border Patrol (CBP) has announced that 37 undocumented immigrants were arrested last week, with 30 of them in possession of valid commercial drivers licenses (CDLs).

Vanessa Blancas and her sister Daisy went with their father to Super G Sunday but were wary about Border Patrol after Saturday’s incident. The Blancas, born in the United States but of Mexican heritage, said when they arrived they were “looking for immigration cars.”