FBI warns of potential ‘copycat or retaliatory’ New Orleans attacks

Agency and DHS report possible threat from extremists in response to attack that killed more than a dozen people

The Federal Bureau of Investigation (FBI) and the US Department of Homeland Security (DHS) on Monday warned of a potential public safety threat from violent extremists in response to the New Year's Day attack in New Orleans, Louisiana.

The FBI and DHS are concerned about possible copycat or retaliatory attacks due to the persistent appeal of vehicle ramming as a tactic for aspiring violent extremist attackers. Previous attackers inspired by foreign terrorist organizations (FTOs) who have conducted vehicle attacks in the United States and abroad have used rented, stolen, and personally owned vehicles, which are easy to acquire," the agencies said in a statement.