Barcelona Terror Attack

Armed policemen arrive in a cordoned off area after a van plowed into the crowd, killing 1 & injuring several persons on the Rambla in Barcelona on August 17, 2017. (AFP PHOTO / Josep LAGO)

Van Hits Pedestrians In Barcelona, Spain

A policeman stands next to an ambulance after a van plowed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. (Photo credit JOSEP LAGO/AFP/Getty Images)

Van Hits Pedestrians In Barcelona, Spain

Firefighters stands outside an evacuated mall after a van plowed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. (Photo credit JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

Policemen stand next to vehicles in a cordoned off area after a van plowed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

A policemen stand as he blocks the street to a cordoned off area after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. / AFP PHOTO / PAU BARRENA (Photo credit should read PAU BARRENA/AFP/Getty Images)

Barcelona Terror Attack

A person is stretched out of a mall by medical staff members in a cordoned off area after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. Police in Barcelona said they were dealing with a "terrorist attack" after a vehicle ploughed into a crowd of pedestrians on the city's famous Las Ramblas boulevard on August 17, 2017. Police were clearing the area after the incident, which has left a number of people injured. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

An armed policeman stands behind a tree in a cordoned off area after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. Police in Barcelona said they were dealing with a "terrorist attack" after a vehicle ploughed into a crowd of pedestrians on the city's famous Las Ramblas boulevard on August 17, 2017. Police were clearing the area after the incident, which has left a number of people injured. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

Armed policemen stand in a cordoned off area after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. Police in Barcelona said they were dealing with a "terrorist attack" after a vehicle ploughed into a crowd of pedestrians on the city's famous Las Ramblas boulevard on August 17, 2017. Police were clearing the area after the incident, which has left a number of people injured. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

Pigeons gather on the empty Plaza de Catalunya after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. Police in Barcelona said they were dealing with a "terrorist attack" after a vehicle ploughed into a crowd of pedestrians on the city's famous Las Ramblas boulevard on August 17, 2017. Police were clearing the area after the incident, which has left a number of people injured. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Barcelona Terror Attack

Abandoned air balloons of a street vendor tied to a chair fly at the empty Plaza de Catalunya after a van ploughed into the crowd, injuring several persons on the Rambla in Barcelona on August 17, 2017. Police in Barcelona said they were dealing with a "terrorist attack" after a vehicle ploughed into a crowd of pedestrians on the city's famous Las Ramblas boulevard on August 17, 2017. Police were clearing the area after the incident, which has left a number of people injured. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People check their smartphones in a bar behind an iron curtain as they wait after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A girl leaves a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: PAU BARRENA CAPILLA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A general view of the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

BARCELONA, SPAIN - AUGUST 17: Two people talk near to the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A plain-clothes policeman with a bullet-proof jacket accompanies children outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People look toward the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People look toward the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People look toward the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A general view of ambulances at the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People look toward the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A general view of ambulances at the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A general view of the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Paramedics are seen near to the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Plain-clothes policemen with a bullet-proof jacket accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A policeman accompanies clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit:LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A policeman accompanies clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects.(Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A damaged van, believed to be the one used in the attack, is surrounded by police officers in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A damaged van, believed to be the one used in the attack, is surrounded by police officers in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen stand guard in a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen stand guard in a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A damaged van, believed to be the one used in the attack, is surrounded by forensics officers in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen stand guard in the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit:LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen accompany people leaving the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen accompany people leaving the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen accompany a baby in his pram outside the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A vehicle of the Barcelona's funeral services arrives in a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 50 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack" and a police source said one suspect had left the scene and was "holed up in a bar". The police source said they were hunting for a total of two suspects. (Credit: JOSEP LAGO/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

A woman gestures as she is escorted out by Spanish policemen outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People are escorted by Spanish policemen outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People wait to be escorted by Spanish policemen outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

People wait to be escorted by Spanish policemen outside a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen walk in a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen stand guard in a cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: PAU BARRENA/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Policemen accompany clients of a store outside a cordoned off off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: LLUIS GENE/AFP/Getty Images)

Van Hits Crowds In Barcelona's Las Ramblas

Spanish policemen accompany clients of a store outside a cordoned off off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: LLUIS GENE/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Two men talk to each other in an empty terrace in the Las Ramblas area following a terrorist attack earlier today on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 50 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by David Ramos/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

People leave the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas AreaCK-BARCELONA

People gather to leave the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Forensic policemen arrive in the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Forensic policemen arrive in the cordoned off area after a van ploughed into the crowd, killing 13 persons and injuring over 80 on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Injured people are tended to near the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 100 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by Nicolas Carvalho Ochoa/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Medics and police tend to injured people near the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 100 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by Nicolas Carvalho Ochoa/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Injured people are tended to as police investigate near the scene of a terrorist attack in the Las Ramblas area on August 17, 2017 in Barcelona, Spain. Officials say 13 people are confirmed dead and at least 100 injured after a van plowed into people in the Las Ramblas area of the city this afternoon. (Photo by Nicolas Carvalho Ochoa/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Forensic policemen arrive in the cordoned off area after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: PAU BARRENA/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

People help injured persons after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: NICOLAS CARVALHO OCHOA/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Barcelona's Mayor Ada Colau (3rdL) and officials arrive on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Barcelona's Mayor Ada Colau (C) and officials arrive on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Barcelona's Mayor Ada Colau (C) arrives on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Barcelona's Mayor Ada Colau (C) arrives on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Barcelona's Mayor Ada Colau speaks to the press on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

The van who ploughed into the crowd, killing at least 13 people and injuring around 100 others is towed away from the Rambla in Barcelona on August 17, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said (Credit: PAU BARRENA/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

The van who ploughed into the crowd, killing at least 13 people and injuring around 100 others is towed away from the Rambla in Barcelona on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

The van who ploughed into the crowd, killing at least 13 people and injuring around 100 others is towed away from the Rambla in Barcelona on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

The van who ploughed into the crowd, killing at least 13 people and injuring around 100 others is towed away from the Rambla in Barcelona on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JAVIER SORIANO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Tourists wait for the police to allow them to come back to their hotel on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona, on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit:JAVIER SORIANO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Tourists wait for the police to allow them to come back to their hotel on the Rambla boulevard after a van ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona, on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit:JAVIER SORIANO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Policemen check the area after towing away the van which ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona, on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

Thirteen Dead And Dozens Injured As Van Hits Crowds in Barcelona's Las Ramblas Area

Policemen check the area after towing away the van which ploughed into the crowd, killing at least 13 people and injuring around 100 others on the Rambla in Barcelona, on August 18, 2017. A driver deliberately rammed a van into a crowd on Barcelona's most popular street on August 17, 2017 killing at least 13 people before fleeing to a nearby bar, police said. Officers in Spain's second-largest city said the ramming on Las Ramblas was a "terrorist attack". The driver of a van that mowed into a packed street in Barcelona is still on the run, Spanish police said. (Credit: JOSEP LAGO/AFP/Getty Images)

New York Yankees v New York Mets

Gary Sanchez of the New York Yankees celebrates with Todd Frazier after hitting a first inning 3-run home run against the New York Mets at Citi Field on August 17, 2017. (Photo by Mike Stobe/Getty Images)