I think I will bet on this: they will blame this false flag on a "sleeper cell" connected to Iran, in support of North Korea

Nope. They'll pin this on some radical group, not affiliated with any religion or country.

I still think Iran is more probable to be blamed...

Maybe they will blame it on Hezbollah, "following orders from Iran"

That is impossible op
The world will never accept this and usa will be made a fool of
Dont forget blaming iran without evidence is not just a domestic affair. All international bodies will watch.
In this case usa will never ever step on the wrong side if iran as it will totally lose international reputation.
You must think outside of usa

Even people that are "asleep" are suggesting this, the people are waking up!

This.

Whoever done the bombings was an amateur.

They don't give a damn about reputation

Collin Powell lied about Iraq having Weapons of Mass Destruction

and so it begins:


Thread: FALSE-FLAG ALERT: New Suspect in Boston Bombing: North Korea!! Bstn Bomb's Similar to WX-Undrgnd Nail Bombs

so predictable:


Thread: CIA Spy: "Iranian Regime Responsible For Boston Marathon Bombing;" More Attacks To Come

clowns...

patriots who have teamed up with NK and Iran.