Spain terror attack death toll rises to 15

The fugitive who mowed down tourists in Barcelona then stole a car and stabbed its owner to death as he made his getaway, Spanish authorities said Monday as they raised the death toll in the country's two vehicle attacks to 15.Younes Abouyaaqoub, 22, has been the target of an international manhunt since Thursday's van attack in Barcelona.Authorities say they now have evidence he drove the van that plowed down the city's famed Las Ramblas promenade, killing 13 pedestrians and injuring more than