Summary of the latest: A terror attack took place in Barcelona when a van plowed into a crowd in Las Ramblas, killing at least 13 and injuring over 20 The Spanish passport of a person of Moroccan origin was found at the scene of the attack, TV3 reports. Spanish public broadcaster RTVE says that one suspect in the Barcelona van attack has been arrested. Spanish police say there is no one at large in any bar in central Barcelona. There are unconfirmed reports of a second attack. This would be the deadliest terrorist attack in Spain since 2004 bombing, when Islamist militants placed bombs on commuter trains in Madrid, killing 191 people and wounding more than 1,800.