Watch Live: Lindsay Clancy trial testimony continues with prosecution rebuttal witnesses

Key Points:

• The Lindsay Clancy trial resumed in Plymouth Superior Court with forensic psychiatrist Dr. Avram Mack testifying about Clancy's mental state during the killings of her three children in Duxbury, Massachusetts.
• Dr. Mack testified that Clancy was depressed but not experiencing postpartum psychosis at the time of the murders, a point contested by defense attorney Kevin Reddington during cross-examination.
• The defense rested after calling forensic psychiatrist Dr. Phillip Resnick, who testified that Clancy felt an "external force" take over her body before the killings, supporting the insanity defense.
• Clancy faces first-degree murder charges with potential life imprisonment without parole, while the defense argues she was overmedicated and suffering from postpartum psychosis, seeking a verdict of not criminally responsible.
• The prosecution claims Clancy planned the murders and questions the seriousness of her suicide attempt, with closing arguments expected soon as the trial nears conclusion.