Diana Tennis ?@TennisLaw 2m
Defense likely called Tracy to prevent State calling him in rebuttal, thereby keeping argument that State cherry picked voice evidence.
If the state called Tracy during state's rebuttal, then the defense couldn't argue that the state didn't call Tracy as a scream ID witness. By the defense calling Tracy, the defense CAN argue that the state avoided calling Tracy as a scream ID witness. Not that the defense will, at this point, just a question of keeping that option open.