Matthew Farwell trial | Hearing from a state trooper who responded to Sandra Birchmore's death

The death of the 23-year-old woman was initially ruled a suicide before federal authorities accused Farwell, a Stoughton police detective, of killing her and staging the scene. We review Massachusetts State Police Trooper Matthew Dunne's testimony about what he found in the initial investigation. Plus, we talk about what a surprise appearance in court could mean. You can watch the TV version of this episode — and all the others, as well as video from court as it happens — on our YouTube page. Subscribe here: www.youtube.com/@NBC10Boston If you have questions on the case, send them to us at [email protected] Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.