Spain: Police think extremists planned massive bomb attack

BARCELONA, Spain — Police put up scores of roadblocks across northeast Spain on Sunday in hopes of capturing a fugitive suspect from the 12-member Islamic extremist cell that staged two vehicle attacks and plotted much deadlier carnage using explosives favored by Islamic State militants.Complicating the manhunt, though, was the fact that police have so far been unable to identify with absolute certainty who exactly is at large.While police have names for the 12 members of the cell, three p