MADRID , Spain ( CNN ) -- Suspect Said Madrid allegedly held indoctrination sessions . Rehou bombings killed 191 people in 2003 . Casablanca bombings in March 2004 killed 33 bystanders and 33 suicide bombers .
Suspect Said Madrid allegedly held indoctrination sessions . Rehou bombings killed 191 people in 2003 . Casablanca bombings in March 2004 killed 33 bystanders and 33 suicide bombers .