Spain, a Leader in Foiling Attacks, Falls Victim to One Anyway

By DECLAN WALSH, RAPHAEL MINDER, ERIC SCHMITT and RUKMINI CALLIMACHI from NYT World http://ift.tt/2xe6kJj
via IFTTT Spain has a reputation as one of Europe’s most dogged counterterrorism operators, and officials are struggling to answer how a group of youths carried out a deadly attack.