A most interesting theory Quincy...food for thought.<quoted text>
How many people's lives have been ruined by accusation? The general public is being fed so much misinformation we believe what the authorities tell us. The pressure was too high - they had to hang it on someone. With one dead and the other clinging to life, the case can be closed if he dies with no on knowing what really happened or why.
Look what happened to Richard Jewell
It is within the realm of possibilities that these two people were not responsible for the bombs at the marathon at all.
There was no cause which makes any sense. Tragic all round