CNN CNN Saturday Morning April 20, 2013 14:24:00
To focus on the full puzzle and figure out what may have motivated the two brothers described in the past as normal. >> joe johns joins us now from washington. what's the fbi telling us about their priority questioning of the older now dead suspect? >> they did question the older now dead suspect two years ago and this was an individual who actually had a foreign government request that they question this individual. they went to see him. they talked to him and then they let it go pretty much. there's going to be a lot of questions about that. why they actually got this guy red flagged and the...