Spain attacks: What we know about the suspects
Moussa Oukabir (Facebook)

The suspected jihadists behind Spain's twin terror attacks are thought to have formed a cell in the foothills of the Pyrenees mountains where they allegedly planned large-scale assaults. Moroccans and a Spaniard The suspects are all youths -- most of them Moroccans who lived in Ripoll, a town in Spain's northeastern Catalonia region where both of…