"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 ...

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 ...

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.

The FBI, the Department of Homeland Security and other law enforcement agencies issued a joint bulletin in late June saying “the most significant terrorism threat facing the Macy’s 4th of July ...