Peter King: Barcelona Was Not a Lone Wolf Attack; It Was a ‘Well Organized Plot and Cell’

EXCERPT:

KING: "Also, Bill, what is different here is this was not a lone wolf. This appears to be a well-organized plot and cell. It is really important for the Spaniards to track this down and see it there are other cells. This is probably more organized than they expected it to be. This was not just a lone wolf doing it on his own, this was well-organized."