Barcelona van attacker may still be alive, on the run: police

By Andrés González, Angus Berwick and Carlos RuanoBARCELONA (Reuters) - The driver of the van that plowed into crowds in Barcelona, killing 13 people, may still be alive and at large, Spanish police said on Friday, denying earlier media reports that he had been shot dead in a Catalan seaside resort.Josep Lluis Trapero, police chief in Spain's northeastern region of Catalonia, said he could not confirm the driver was one of five men killed.The driver abandoned the van and fled on Th