blocked from entering the u.s. because of their suspected terror ties. spain is part of the visa waiver program. almost immediately, isis social media accounts celebrated the attack in barcelona. these accounts are known in counterterrorism circles as fan boys, not to leadership accounts. but not long after the news agency, the mouthpiece for isis claimed responsibility. but not clear whether the individuals were inspired by isis, directed by isis, or simply opportunistic. spain, as you mention, has not been traditionally part of the isis online conversation. in july, and isis affiliated telegram account mention barcelona specifically. our contact says that it was flagged to law enforcement, as you also mention, the barcelona newspaper reporting that the cia warned the spanish counterparts in recent months about isis targeting the city. and specifically the area which is very much like times square in new york. or the shop to lizzie in paris