Glenn Beck on radio said Suspect number 1 (of three), the Saudi national is related to this. 5 Congressmen have looked into it and there is a connection (paraphrase) gives no more detail
I think the connection is really thin. The Saudi was involved with some terrorist groups. Still, it was very strange that he just happened to be in area when it happened. Too coincidental. Also strange they wanted him deported immediately.
Hannity has done a great job covering this. If you didn’t watch last night, it may be available on FOX for viewing.