After calling 10 witnesses in five days, the Duxbury mother's defense rested Friday, and prosecutors called their first rebuttal witness. Friday's experts testified to the issue at the heart of the trial: was Clancy experiencing psychosis when she killed her kids? Plus, as closing arguments approach, we look at what the jury will need to weigh at the end of a weekslong trial, and a juror in the Karen Read trial shares her insight on deliberating in a complex, high-profile case.
