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457: Her Phone Went Silent Before He Left her Apt…Then He Wiped His Phone | Sandra Birchmore Trial

SERIALOUSLY

Hosted by Annie Elise

1h 0m
Transcript

Original podcast

Summary

Written by a model from the transcript; not yet reviewed.

This episode covers the federal trial of Matthew Farwell, a former police officer in Massachusetts accused of murdering 23-year-old Sandra Birchmore in February 2021 to prevent her from exposing an abusive relationship that began when she was twelve years old and he was a mentor in a police youth program. The prosecution argued that Matthew Farwell strangled Sandra and staged her apartment to look like a suicide after she became pregnant and demanded he take responsibility. Meanwhile, the defense maintained that Sandra died by self-harm following the emotional collapse of their breakup. The trial featured extensive testimony regarding how multiple police officers exploited the youth program, alongside complex DNA and timeline evidence.

  • Sandra joined the Stoughton Police Explorers Youth Program in 2010 at age twelve, where Matthew Farwell was a volunteer mentor. 8:05
  • Federal prosecutors charged Matthew Farwell with killing a witness and causing the death of an unborn child. 23:24
  • DNA testing eventually established that Jason Pickard, not Matthew Farwell, was the biological father of Sandra's unborn baby. 51:26
  • Matthew Farwell's twin brother William testified under immunity that Matthew stated he had a problem and needed help. 54:50

Highlights

  • 8:05

    Explorers Program Backgroundstory

    Sandra joined the Stoughton Police Explorers Youth Program in 2010 when she was twelve years old, where she first met 24-year-old volunteer Matthew Farwell.

  • 11:16

    Pregnancy Threat and Demandsinsight

    After discovering Matthew's wife was pregnant with their third child, Sandra demanded he sign the birth certificate or she would expose their long-term relationship.

  • 16:57

    Hospital Text Messagedata

    While at the hospital for the birth of his third child shortly after visiting Sandra's apartment, Matthew texted a colleague asking if anything was happening at the department.

  • 18:33

    Discovering the Scenestory

    Officers performing a wellness check entered Sandra's apartment and found her seated on the floor with a duffel bag strap wrapped around her neck.

  • 20:55

    Internal Affairs Revelationsinsight

    An internal affairs investigation revealed that not only Matthew, but his twin brother William and former deputy chief Robert Devine had inappropriate relationships with Sandra.

  • 23:16

    Federal Indictment Chargesdata

    The FBI arrested Matthew Farwell, and a federal grand jury charged him with killing a witness and causing the death of a child in utero.

  • 51:26

    DNA Evidence Revelationdata

    DNA testing revealed that army recruiter Jason Pickard was the biological father of Sandra's unborn child, while Matthew's DNA was primary on the duffel bag strap.

About this episode

For years, Sandra Birchmore’s death was ruled a suicide, despite the disturbing questions surrounding her relationship with a Stoughton police officer who had known her since she was just 12 years old. Now, Matthew Farwell is on trial for allegedly grooming Sandra as a teenager, killing her while she was pregnant, and staging the scene to cover it up. But now, 50 witnesses take the stand, thousands of messages are examined, and one shocking DNA revelation turns the case upside down.

Transcript

0:00
1:00:41

12,170 words · 8 speakers

Speaker names marked are inferred from speaking time and the show’s known hosts — they are not voice-verified.

Topics

  • Sandra Birchmore Case
  • Police Misconduct
  • Statutory Rape
  • Federal Trial
  • Criminal Investigation
  • Domestic Abuse
  • True Crime

Page updated · transcript and summary are machine-generated