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

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

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

Federal officers arrested around 200 undocumented people during raids at farms, and the FBI in Los Angeles posted a reward ...

The FBI offered a $50,000 reward for a person who appeared to point and fire a weapon at federal law enforcement officers in Southern California on Thursday.

The Federal Bureau of Investigation (FBI) is offering a $50,000 reward for information on the suspect who allegedly fired ...

The Department of Homeland Security and the FBI are concerned about the potential for copycat attacks from the New Orleans ...

On Wednesday, 51-year-old Ayman Soliman was detained by ICE following a scheduled immigration check-in and revocation of his asylum.

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

Attacks perpetrated by lone actors are the biggest terrorism threat to July 4th festivities in New York City and elsewhere, ...

Pushback from law enforcement associations and Jewish orgs came after Nextgov/FCW first reported plans to shed most staff ...

The FBI has issued a reward for information about a person who appeared to open fire at an immigration enforcement operation ...