Prediction for the show: the cops kills ....
...D.
D is the main piece of the engine. He is the man making it all happen - i.e the 'investigaton' on the cop - So the cop might want to get rid of him leaving our hero totally lost on his saga.
As an alternative prediction I foresee the cop might just get rid of D by for example finding something on his past and sending him away to prison. (i have this alternative prediction since it is possible tv execs won't want to kill an important likeable character)
Either way the main prediction is that Blackstone will get D out of his way.
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