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

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

Former Secret Service agent discusses enhanced security protocols for Fourth of July celebrations across the country amid ...

The FBI is seeking a military veteran who is suspected of being involved in an ambush on officers at an ICE detention ...

Fareed Mumuni, 21, was charged with attempted murder, after he emerged as a suspect in alleged plots to use pressure-cooker explosives and knives to attack police.

FBI's 4th Warning. July 8, 2004 / 10:36 AM EDT / CBS/AP A constant stream of intelligence indicating that al Qaeda wants to strike the United States this summer or fall has led federal ...

Fourth of July revelers should be on high alert for possible lone wolf 'attacks' as they celebrate the holiday, the FBI and Homeland Security warned. The security agencies said solo attackers and ...

July 4 itself accounted for more US mass shootings than any other single calendar day over roughly a decade, a 2023 CNN analysis of the Gun Violence Archive’s mass shooting data since 2014 found ...

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

Attacks perpetrated by lone actors are the biggest terrorism threat to July 4th festivities in New York City and elsewhere, federal authorities said in a threat assessment obtained by CNN.