Alcanar, Spain (CNN)An international manhunt was underway Saturday for the driver of a van that killed 13 people in Barcelona as police probed the wreckage of a suspected bomb factory for clues to the cell behind this week’s two terror attacks in Spain.
CNN’s Isa Soares reported from Alcanar and Mariano Castillo from Atlanta, while Laura Smith-Spark wrote from London. CNN’s Eliza Mackintosh, Vasco Cotovio, Hazel Pfeifer, Sandrine Amiel, Marina Calahorra, Lorenzo D’Agostino, Paul Cruickshank and Claudia Rebaza contributed to this report.