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

The FBI and DHS have issued a joint bulletin warning of potential lone-wolf terror attacks ahead of Independence Day ...

The DHS and FBI warned of the threat of attacks by "violent extremists" and lone actors, according to intelligence bulletins ...

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

Watching community fireworks shows or gathering for concerts and barbecues this Fourth of July holiday will come with an ...

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

Law enforcement issues ‘lone wolf’ July 4 attacks warning. ... The DHS and FBI also warned of drones, which it said “may pose a hazard to participants and attendees, ...

Unlike the 1990s, however, “the threat posed by lone wolves and small terrorist cells is more pronounced than in past years.” Threat analysts within the department’s Extremism and Radicalization ...

NBC’s Kerry Sanders reports for TODAY on the multiple warning signs that should raise red flags, and what you can do to help prevent an attack. (Run time: 3:03) IE 11 is not supported.

Acting Homeland Security Secretary Chad Wolf issued a new terrorism threat assessment bulletin on Iran on Saturday, saying there is still no specific credible threat but warning Americans to step up t ...

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, federal authorities said in a threat assessment obtained by CNN.