A nation must think before it acts.
Senior Fellow Lorenzo Vidino Interviewed by PBS News Hour on Barcelona Attacks
An attack in Barcelona killed 13 and wounded scores more when a speeding van vaulted into a crowd on the city’s iconic La Rambla boulevard, a bustling area that attracts pedestrians and tourists. Police have made two arrests and are treating the incident as a terrorist attack. Hari Sreenivasan learns more from Lorenzo Vidino of George Washington University.