Grading Karen Read's defense before their final push to closing arguments

Karen Read expects her defense to rest next Tuesday, "give or take." With the day off in court, our experts share what they make of her team's presentation so far, whether they've managed to convey reasonable doubt and what's becoming of their third-party culprit defense. Plus, we break down the proposed jury instructions and answer your questions on the meaning of a reasonable degree of certainty and if Read can be convicted on only some of the charges.