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Former Massachusetts detective convicted of murdering pregnant woman Sandra Birchmore

ABC News reports that former detective Matthew Farwell was convicted of murdering Sandra Birchmore, whose 2021 death was first ruled a suicide.

The short version

  • A former Massachusetts police detective was convicted Tuesday of murdering Sandra Birchmore, according to ABC News reporting.[ABC News]
  • Prosecutors said Farwell strangled Birchmore on Feb. 1, 2021, to keep her from revealing he had sexually abused her at 15.[ABC News]
  • State police quickly concluded Birchmore killed herself, but the FBI later concluded the death was a homicide.[ABC News]
  • Farwell's lawyers deny he killed her, arguing she died by suicide after he went to her apartment to end the relationship.[ABC News]

Key facts

  • Matthew Farwell, a former police detective, was convicted of murdering Sandra Birchmore.[ABC News]
  • Farwell was found guilty of strangling Birchmore on Feb. 1, 2021.[ABC News]
  • Prosecutors said Farwell killed Birchmore to keep her from revealing that he had sexually abused her when she was 15.[ABC News]
  • Massachusetts State Police investigators quickly concluded that Birchmore killed herself.[ABC News]
  • The state medical examiner initially ruled the death a suicide and has since changed the manner of death to undetermined.[ABC News]
  • The FBI began looking into the case two years later and concluded it was a homicide.[ABC News]

What remains uncertain

  • Farwell's lawyers dispute that he killed Birchmore, saying she killed herself and that their relationship began when she was 16.[ABC News]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.