Van Crashes Into Crowd in Barcelona Terrorist Attack

A newspaper displays a photograph of the aftermath of the terror attack in Las Ramblas, in Barcelona, Spain, Aug. 18, 2017. 

Spanish policemen stand guard in a cordoned off area after a van rammed into a crowd on the Las Ramblas avenue in Barcelona, Aug. 17, 2017.

A woman gestures as she is escorted by Spanish policemen outside a cordoned off area, after a van struck members of a crowd on Las Ramblas in Barcelona, Aug. 17, 2017.

Police officers and bystanders are seen assisting injured people on the ground after a van plowed through a sidewalk, at Las Ramblas, near Placa de Catalunya, in Barcelona, Spain, Aug. 17, 2017. (Courtesy - Jordi Ramos)

Police patrol the area after a van crashed into pedestrians near the Las Ramblas avenue in central Barcelona, Spain, Aug. 17, 2017.

A woman cries as she and a man are escorted by Spanish police outside a cordoned off area after a van plowed into a crowd on the Las Ramblas avenue in Barcelona, Aug. 17, 2017.

People are pictured inside Systemaction, a locked-down store, after a van crashed into crowds on Las Ramblas in Barcelona, Spain, Aug. 17, 2017.

Policemen check the identity of people standing with their hands up after a van plowed into a crowd on the Las Ramblas avenue in Barcelona, Aug. 17, 2017.

A policeman stands next to an ambulance after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on Aug. 17, 2017

An injured person is treated in Barcelona, Spain, Aug. 17, 2017 after a white van jumped the sidewalk in the historic Las Ramblas district, crashing into a summer crowd of residents and tourists.

Injured people are treated in Barcelona, Spain, Aug. 17, 2017 after a van jumped the sidewalk in the historic Las Ramblas district, crashing into a summer crowd of residents and tourists.

People attend to injured persons at the scene after a van crashed into pedestrians near the Las Ramblas avenue in central Barcelona, Spain, Aug. 17, 2017.

Police evacuate people after a van crashed into pedestrians near the Las Ramblas avenue in central Barcelona, Spain, Aug. 17, 2017.

Armed police officers patrol a street in Las Ramblas, Barcelona, Spain, Aug. 18, 2017.

A paper that reads "Catalunya — place of peace" is placed along with candles on the pavement in Las Ramblas, Barcelona, Spain, Aug. 18, 2017. Spanish police said the manhunt intensified for the perpetrators of Europe's latest rampage claimed by the Islamic State.

Police officers speak near an overturned car at the spot where terrorists were intercepted by police in Cambrils, Spain, Aug. 18, 2017.