"Basically, he was putting together his own preoperational surveillance," said James Stewart, a security expert and former FBI agent. " ...

The FBI has released a new photo of New Orleans terrorist attacker Shamsud-Din Jabbar as they continue to investigate what ...

The FBI also released a new photo of the suspect. The man who is suspected of committing the New Years Day vehicle-ramming ...

The FBI on Tuesday said it identified more victims in the truck attack that killed 14 people and injured dozens of others on ...

The Federal Bureau of Investigation and U.S. Department of Homeland Security are warning that a copycat terrorist attack ...

The FBI is revealing new details in their investigation as they try to determine what motivated a Houston man to drive his car into a crowd in New Orleans, killing 14 people and injuring 57 others on ...

On the same day that an ISIS-inspired terrorist killed 15 civilians in a deadly car attack in New Orleans, hundreds of ...

Through online campaigning and propaganda, the Islamic State group continues to attract new recruits for its global terror ...

The FBI has issued a warning about potential 'copycat or retaliatory attacks' after Shamsud-Din Jabbar, an ISIS sympathiser, ...

The FBI and the Department of Homeland Security are warning that “violent extremists" may be inspired to commit attacks ...

The FBI and Department of Homeland Security warned about potential 'copycat' vehicle attacks like the one in New Orleans that ...

Federal law enforcement is asking the public to remain vigilant as they warn of possible copycat attacks similar to those ...