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 ...

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

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

Law enforcement issues ‘lone wolf’ July 4 attacks warning The joint bulletin warned the public to stay vigilant, particularly if attending major July 4 celebrations.

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

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.

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.

Just one month before that massacre, the FBI and DHS warned about the threat of violence from lone offenders and the potential use of vehicle ramming, according to two internal memos obtained by CNN.