Extremist groups are increasingly using ultraviolent online content to radicalize young people, posing new challenges for counterterrorism agencies worldwide. The surge in terror investigations involving minors highlights a disturbing trend in online youth radicalization.

The New Year’s Day attack in New Orleans by an ISIS-inspired Army veteran underscores the persistent threat of extremist ideologies, experts warn. Despite significant territorial losses, ISIS continues to influence individuals globally, highlighting the complexity of combating radicalization.