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Good morning.

Here’s what you need to know:

• The latest from Spain.

The police are searching today for a man identified as Moussa Oukabir, after terrorist attacks in Barcelona and the seaside town of Cambrils. Here’s what we know and don’t know about the assaults, which killed 14 people and injured scores.

Mr. Oukabir is the younger brother of a man who was arrested on Thursday after he said his identification documents, used to rent a van, had been stolen. It was not clear if the police believe that Mr. Oukabir was the driver that plowed the vehicle into a crowd in Barcelona; that driver is still at large. We have a map of the attack.



Hours later, the authorities killed five assailants in Cambrils. Three people have been detained in connection with the attacks, which killed and wounded people from at least 34 countries.