Updated

The Latest on the two vehicle attacks in Barcelona and the nearby seaside resort of Cambrils (all times local):

9:45 a.m.

Spain's king and queen and its prime minister will be attending a solemn Mass at Barcelona's Sagrada Familia Basilica for the victims of the terror attacks that killed 14 people and wounded over 120.

King Felipe VI and Queen Letizia, along with Spanish Prime Minister Mariano Rajoy, Catalan regional President Carles Puigdemont and other officials, are expected for the Mass celebrated Sunday by the Archbishop of Barcelona, Cardinal Joan Josep Omella.

On Saturday, Spain's royals visited injured attack victims in local hospitals, placed a wreath and candles at the attack site on Barcelona's Las Ramblas promenade and signed a book of condolences at Barcelona city hall.

Thursday's van attack in Barcelona killed 13 people. Hours later, a car attack in the seaside town of Cambrils killed another person early Friday. The Islamic State group has claimed responsibility for the attacks.

___

9:25 a.m.

Spanish police have put up scores of roadblocks across the northeast in their manhunt for the suspected driver of the van that plowed into pedestrians in Barcelona, killing 13 people and injuring over 120.

Police in Catalonia are searching Sunday for Younes Abouyaaquoub, a 22-year-old Moroccan suspected of carrying out the attack Thursday claimed by the Islamic State group. Local media says the manhunt is concentrating on the towns of Ripoll and Manlleu.

The investigation is also focusing on a missing imam who police believe could have died in a massive house explosion Wednesday. Police believe Abdelbaki Es Satty radicalized the young men in the extremist cell, which may have accidently blown up a house in the seaside town of Alcanar.