"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 ...

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

A lone wolf actor poses the biggest threat to Fourth of July celebrations in New York and San Francisco, according to ...

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 ...

TPA is expecting more than 360,000 travelers over the 4th of July weekend. The 4th of July weekend marks a peak in summer ...

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.