Without cold hard intel/facts that puts our Tsarnaev brothers in direct cahoots with an AlQeada-like sleeper cell, I'm going to have to go with Civilian trial for Dzhokhar.....until convinced otherwise
That said, I know exactly how the Defense is going to play this....he was literally brainwashed by his big brother, and was practically a pawn to the brother's wishes and commands. Some counseling, a little Bruce Springsteen, and he'll be right as rain