The masked gunman was filmed firing a pistol toward federal law enforcement officers around 2:26 p.m. Thursday.

Customs and Border Protection Commissioner Rodney Scott posted on X that 10 undocumented minors were discovered at the ...

"We are enhancing security measures and coordinating intelligence-sharing to proactively address potential risks," a DHS ...

Just weeks before he was set to go on trial, a former U.S. Customs and Border Protection officer admitted that he conspired ...

Intelligence bulletins sent out ahead of the holiday warn of copycat attacks and homegrown extremists targeting July 4 ...

The FBI has issued a reward for information about a person who appeared to open fire at an immigration enforcement operation in rural Ventura County. The federal operation at Glass House Farms near ...

Special events with high attendance and media coverage remain attractive targets for lone offenders and violent extremists ...

The FBI is moving its D.C. headquarters to the former office of USAID, which was officially disbanded on July 1.

A lone wolf actor poses the biggest threat to Fourth of July celebrations in New York and San Francisco, according to multiple intelligence bulletins obtained by ABC News.

In a joint bulletin, the FBI, Department of Homeland Security and other law enforcement agencies said individuals or small ...