David Glasser was 44 when he was abducted from his Pittsfield, Massachusetts apartment and killed on August 28, 2011. He and two others who were with him at the time, 58-year-old roommate Edward Frampton and 47-year-old friend Robert Chadwell, were taken from the apartment, murdered, dismembered and later found buried in a trench in Becket.

Hall, with accomplices David Chalue and Caius Veiovis, is said to have orchestrated the abduction and murders; a fourth man, David Casey, was implicated for helping bury the bodies after Hall confessed the killings to him.

The investigation led to charges against Hall, Chalue and Veiovis for murder, kidnapping and witness intimidation, and Casey faced accessory charges. The case centers on a premeditated campaign to silence a witness that ended in three deaths.

Does anyone have information about Glasser, Frampton or Chadwell from that summer of 2011 that could shed more light on their last days?