Summary
Overview
This episode examines the tragic death of 23-year-old Sandra Birchmore, who was found dead in her Canton, Massachusetts apartment in February 2021. Initially ruled a suicide, an FBI investigation revealed she was likely murdered by Matthew Farwell, a police officer who had groomed and sexually abused her since she was 13 through the Police Explorers program. The case exposes systemic abuse within the program and highlights how Stoughton Police Chief Donna McNamara's internal investigation ultimately led to federal charges when local authorities failed to act.
Sandra Birchmore's Death and Initial Investigation
On February 4, 2021, 23-year-old Sandra Birchmore was found dead in her Canton apartment during a welfare check. She was eight to ten weeks pregnant and discovered with a duffel bag strap around her neck. Massachusetts State Police quickly determined it was a suicide, noting no signs of forced entry or struggle, though surveillance showed her last appearing alone on February 1st. The case seemed straightforward until connections to local police officers emerged.
- Sandra Birchmore, 23, found dead in her Canton apartment on February 4, 2021, eight to ten weeks pregnant
- No signs of forced entry; door was locked and required property manager's key to access
- Surveillance footage shows Sandra last appearing alone on February 1st, believed to be the day she died
- Sandra had struggled throughout life - father absent, mother died when she was 19, followed by grandmother's death weeks later
- Pathologist ruled the death as suicide
" What I'm about to brief you on is something deeply troubling to me as a human being and as a police chief. On February 4th, 2021, 23-year-old Sandra Birchmore was found deceased in her apartment in Canton. What I am here to talk about today is her life and how she was failed by, manipulated by, and used by people of authority that she admired and trusted right up until her final days. "
The Police Explorers Program Connection
Stoughton Police Department opened an internal affairs investigation after learning one of their officers, Matthew Farwell, may have been involved with Sandra. The connection traced back to the Police Explorers program, a youth program for aspiring law enforcement officers where Sandra had been a participant since age 13. Matthew worked as an instructor in the program, raising immediate red flags about potential misconduct and policy violations.
- Stoughton PD opened internal affairs investigation into Matthew Farwell the day after Sandra's death
- Matthew Farwell was an officer who worked with the police explorers program where Sandra had been a participant
- Sandra joined the Explorers program at age 13; Matthew was 24 at the time
- The Explorers program is an extracurricular activity for students from sixth grade to age 20 interested in law enforcement
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