Sandra Birchmore case — Matthew Farwell trial: Commonwealth Confidential

Season 1: The Karen Read Murder Trial: Canton Confidential. Nightly coverage of the Karen Read murder trial and her allegations of a cover-up over the killing of her boyfriend, Boston Police Officer John O'Keefe. Season 2: Commonwealth Confidential: The Brian Walshe Murder trial. Nightly coverage of the Brian Walshe murder trial as questions swirl about what really happened to his missing wife, Ana Walshe. Season 3: Commonwealth Confidential: The Kelsey Fitzsimmons trial Nightly coverage of the Kelsey Fitzsimmons assault trial. Fitzsimmons, a former North Andover police officer, was shot during a confrontation in her own home while being served with a restraining order. Season 4: Commonwealth Confidential: The Stefon Diggs trial Nightly coverage of the trial of former New England Patriots wide receiver Stefon Digg, who is accused of assaulting and strangling his former private chef. Season 5: Commonwealth Confidential: The Lindsay Clancy trial Nightly coverage of the trial of Duxbury mother Lindsay Clancy, who is accused of killing her three children. Season 6: Commonwealth Confidential: The Sandra Birchmore case, and Matthew Farwell's trial Nightly coverage of the trial of ex-Stoughton Police Officer Matthew Farwell, accused in the death of Sandra Birchmore, which was initially ruled a suicide.