Sandra Birchmore's Autopsy Doctor Told Jurors THIS About Her 2021 Ruling
The Murder Of Sandra BirchmoreSummary
The trial of Matthew Farwell, a former police detective accused of murdering Sandra Birchmore, continues to unfold in Boston's federal court. Testimony reveals significant discrepancies in the investigation surrounding Birchmore's death, which was initially ruled a suicide. Key witnesses, including a medical examiner and Birchmore's therapist, provide insights into the circumstances leading to her death and the handling of evidence.
Dr. Maria Del Mar Capio Martinez, who conducted the autopsy, admits that her conclusions were heavily influenced by the information provided by police, which she later found to be incomplete. She did not have access to critical details, such as the presence of male DNA on the strap found at the scene or the circumstances of Birchmore's last moments. This omission raises questions about the integrity of the investigation and the potential for police misconduct.
Additionally, testimony from William Farwell, Matthew's twin brother and a former police officer, complicates the narrative. He acknowledges having inappropriate interactions with Birchmore while on duty, which adds a layer of complexity to the case. As the prosecution prepares to conclude its case, the defense appears to be mounting a strategy focused on questioning the reliability of the evidence and the motivations behind the medical examiner's initial ruling. The trial is expected to reach a jury soon, with ongoing coverage of the proceedings.
Show Notes
Matthew Farwell's twin brother, former Stoughton officer William Farwell, took the stand in the Sandra Birchmore trial on October 26, 2026, and admitted under immunity that he was with Sandra while on duty. He told the jury he asked for immunity because he could be charged for that conduct. He said it happened in his police cruiser, in her car and at the house she shared with her aunt, starting in the summer of 2018, when she was 20 or 21. A trooper testified earlier that State Police questioned both twins in parking lots in February 2021, with no recording and no notes. Matthew admitted he'd been inside Sandra's apartment the night she was last seen and said he went to break up with her. The supervisor at both interviews answered the medical examiner's office before her suicide ruling. I lay out what that doctor told jurors, and what prosecutors allege happened that night. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #MatthewFarwell #JusticeForSandra #WilliamFarwell #FarwellTrial #TrueCrime #HiddenKillers #StoughtonPolice #CantonMA #TrueCrimeCommunity
More from The Murder Of Sandra Birchmore
After Matthew Farwell's visit on January 23rd, 2021, Sandra Birchmore texted friends that he had asked for a key to her apartment and looked in her closet. On January 31st, she told her therapist she was afraid something would happen to her there. Robin Dreeke and I talk through what came out in court on October 23rd: Farwell's lawyer using a 2020 Facebook message to argue Sandra was suicidal, the FDA warning on the medicine she'd finally agreed to take, and a therapist who says Sandra never once expressed a suicidal thought in five years. That therapist told jurors the State Police never contacted her after Sandra's death was ruled a suicide. We also talk about Sandra's last session, where she described her late mother at the end of her bed, and why the defense ended the day on it. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #MatthewFarwell #JusticeForSandra #FarwellTrial #BirchmoreTrial #RobinDreeke #TrueCrime #StoughtonPolice #Massachusetts #TrueCrimeCommunity
In the Sandra Birchmore case, the federal trial is underway, the autopsy evidence has no documented parallels, and the FBI found over 32,000 texts state police never recovered — but the department that placed Sandra in a police youth program with unsupervised officers when she was twelve has never been formally investigated. In Lindsay Clancy's case, the DA won't say whether he's retrying her after an 11-to-1 jury sided with the defense. The holdout juror had an active restraining order during the trial. Patrick has forgiven Lindsay, remarried, and is starting over. In the Anna Kepner case, Timothy Hudson's defense says one unresolved issue is blocking his plea decision but won't identify it. The trial has been postponed three times. His own family refused to take him back. Three different cases where the evidence is on the table and the person or institution that should answer won't. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #LindsayClancy #AnnaKepner #MatthewFarwell #TimothyHudson #HiddenKillers #TrueCrime #FarwellTrial #CruiseShipMurder #Mistrial
Sandra was twelve or thirteen years old when Stoughton's police explorer program placed her in a room with adult officers who had unchecked access to vulnerable minors. There were no meaningful background checks. No oversight. Multiple officers allegedly used that access for years. Matthew Farwell is the only one facing federal charges, and those charges are for murder — not for what allegedly happened to Sandra starting when she was a child. Robert Devine and William Farwell have been named in the broader pattern of alleged conduct. Neither has been federally indicted. When Sandra died, Farwell wasn't treated as a suspect by local investigators. He wasn't put on camera. The case was closed as self-inflicted without a warrant. The FBI took over because local law enforcement protected its own. The same DA's office appears in the Karen Read case. If Farwell is convicted, the accountability question starts — not ends — with him. The program that gave officers access to Sandra still existed when she died. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #MatthewFarwell #StoughtonPD #BlueLine #FarwellTrial #HiddenKillers #TrueCrime #FBI #DOJ #KarenRead
In her final therapy session, on January 31st, 2021, Sandra Birchmore described a visit from her mother, who had died in 2016. Therapist Diala Alkhalil told the jury in the Matthew Farwell trial on October 23rd that it frightened Sandra, and that it came up after Sandra said she feared for her safety in her Canton apartment. Prosecutors say Farwell strangled Sandra there the next day to keep her from reporting him to federal investigators, and Farwell has pleaded not guilty. Alkhalil said she screened Sandra for suicidal thoughts every session and never heard one, and that she had to call the State Police herself. Friend Lindsey Crean said the pregnancy made Sandra happier than she'd been since her mother died. Defense lawyer Joanne Daley's last questions of the day were about that visit, including whether it was a hallucination. Alkhalil is back on the stand Monday, October 26th. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #MatthewFarwell #JusticeForSandra #FarwellTrial #BirchmoreTrial #HiddenKillers #TrueCrime #StoughtonPolice #Canton #TrialUpdate
The scene inside Sandra Birchmore's apartment doesn't match the defense's version. A fractured hyoid bone — an injury with no documented parallels in the position the defense describes. A severe chest imprint. Glasses placed neatly on the bed. A locked door. And a digital trail running in the opposite direction of someone giving up: baby gear purchases, prenatal vitamin searches, all from the same day prosecutors allege Farwell killed her. The FBI found over 32,000 texts on Farwell's phone that state police missed entirely. His DNA was the major contributor on the ligature. The paternity confirmed the baby was his. Prosecutors allege the pregnancy was the trigger — the moment his marriage and badge were both over. The defense has signaled biomechanical experts to challenge the autopsy and a focus on gaps in the building surveillance. But the autopsy, the DNA, and the digital evidence all converge on the same story. The defense has to undo all of it. Listen Anywhere You Get Podcasts: https://pod.link/1655749292 Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/@hiddenkillerspod?sub_confirmation=1 Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/ Instagram https://www.instagram.com/hiddenkillerspod/ Facebook https://www.facebook.com/hiddenkillerspod/ Tik-Tok https://www.tiktok.com/@hiddenkillerspod X Twitter https://x.com/tonybpod This publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice. #SandraBirchmore #MatthewFarwell #HyoidBone #FarwellTrial #HiddenKillers #TrueCrime #StoughtonPD #FBI #FederalTrial #JusticeForSandra