Matthew Farwell Changed His Behavior Before Sandra Died HOW?!

Sandra Birchmore told friends Matthew Farwell had made a complete 180, prosecutors say. After a friend alerted Stoughton police to their long-standing relationship, the former detective allegedly went from anger to unexpected kindness. Sandra was dead within days.  She had met Farwell through a police youth program as a child. Federal prosecutors allege he began an inappropriate relationship with her while she was underage. At 23, Sandra was pregnant and making plans for her child. She was found dead in her Canton apartment in February 2021. Farwell, who has pleaded not guilty, maintains through his attorneys that Sandra died by suicide.  Prosecutors describe Farwell asking for a key to her apartment and visiting the building wearing a hood and a mask. Their argument is that he deliberately reassured Sandra before killing her and staging the scene. Robin Dreeke examines what those alleged behavior changes could mean and how investigators test a theory against independently documented evidence.  The early Massachusetts investigation sits beside that story. Federal prosecutors have sharply criticized the first response, while the original medical examiner classification of suicide remained in place for years. In April 2026 the state changed Sandra’s manner of death to undetermined. Her family’s retained pathologist, Dr. Michael Baden, concluded she was strangled.  Farwell is the person facing the federal jury. Sandra’s family is still seeking accountability for what happened to her, and the handling of the first investigation continues to demand answers. The listener questions connect the alleged final-days timeline with the decisions that followed her death.  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 #HiddenKillers #FarwellTrial #StoughtonPolice #RobinDreeke #MassachusettsStatePolice #MichaelBaden #JusticeForSandra #TrueCrime