No, *you* must work to disprove the veritable MOUNTAIN of physical, unquestionable evidence that tied (and condemned) Tim McVeigh and Terry Nichols to (for) the bombing in OKC ...
Or, alternatively, provide your *own* mountain of physical evidence that links the-group-of-your-choice into Tim McVeigh and Terry Nichols, BEARING IN MIND that *all* the evidence you 'produce' must also correlate with that evidence already existing that condemned Tim McVeigh and Terry Nichols.
TO DATE, no one has been able to do that.
YOU would be the first WERE you to accomplish that task.