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

Attacks perpetrated by lone actors are the biggest terrorism threat to July 4th festivities in New York City and elsewhere, ...

Law enforcement issues ‘lone wolf’ July 4 attacks warning - The joint bulletin warned the public to stay vigilant, ...

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

Special events with high attendance and media coverage remain attractive targets for lone offenders and violent extremists seeking to cause mass casualties or draw attention to their causes.

While there was no specific or credible threat of attack, the official said the intelligence bulletin prepared by the Department of Homeland Security and the FBI alerted local colleagues to the ...

The FBI has issued a new warning ahead of the Fourth of July holiday, warning local law enforcement officials that terrorists could strike on Independence Day. 24/7 Live Philadelphia Pennsylvania ...

The FBI and Department of Homeland Security are telling people to be on high alert for terrorist attacks on the Fourth of July, as threats from ISIS grow. The warning didn't mention any specific ...

Thousands of spectators are expected to flock to Manhattan and Brooklyn to watch fireworks burst through the air from the ...

Fourth of July means big crowds in concentrated spaces, which unfortunately also means the conditions are ripe for a terrorist attack. This is allegedly what 48-year-old Ohio resident Demetrius N ...

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.