EP. 12 — Episode 12: Memorial

Doubts and confusion about the identity of the Boston Strangler didn’t end with the death of lead suspect Albert DeSalvo. In fact, a small but determined group of family members and journalists continued to investigate the many unresolved questions surrounding the case–including the chilling possibility that some stranglers continued to live freely. In this episode, host Portland Helmich talks to Casey Sherman, nephew of victim Mary Sullivan (profiled in Episode 1) about his unlikely effort to exonerate DeSalvo. We learn about the existence of new forensic evidence, and about the strange, post-Strangler career of another major suspect: he moved to Michigan, and—perhaps coincidentally—a new series of murders began.

This episode is brought to you by Squarespace (www.squarespace.com code: STRANGLERS), Casper Mattresses (www.casper.com/STRANGLERS), Blue Apron (www.blueapron.com/stranglers), Audible (www.audible.com/stranglers), and Investigation Discovery.

Boston is gripped by fear once again after Albert DeSalvo escapes from Bridgewater State Hospital. But imprisonment never stops the man most people believed to be the Boston Strangler from communicating with—and attempting to manipulate—those outside. In this episode, we get an exclusive glimpse of DeSalvo’s extensive correspondence with his pursuer, Detective Phil DiNatale. DeSalvo never left prison again, but host Portland Helmich follows Phil DiNatale to Hollywood, where he became an official advisor and major character in the very successful 1968 film, The Boston Strangler. While the movie solidified many of the publicly accepted myths about the stranglings, DeSalvo’s mysterious death in prison only adds to the confusion surrounding the Strangler’s identity.

This episode is brought to you by Squarespace (www.squarespace.com code: STRANGLERS), Casper Mattresses (www.casper.com/STRANGLERS), Blue Apron (www.blueapron.com/STRANGLERS), Audible (www.audible.com/stranglers), and Investigation Discovery.

Albert Desalvo said he committed all the Strangler murders, but he would never be tried for those crimes. Instead, he would stand trial for his crimes as the Green Man. DeSalvo’s wily lawyer, F. Lee Bailey, used DeSalvo’s violent history and his reputation as the Boston Strangler to assert that his client was not guilty by reason of legal insanity. In this episode, we’ll follow the prosecution and defense as they attempt to sway the jury, and we’ll hear chilling trial excerpts. We’ll also learn how one popular ’50s television sitcom may have given Albert DeSalvo the rationale he needed to invade the homes of hundreds—perhaps thousands—of women.   

This episode is brought to you by Squarespace (www.squarespace.com code: STRANGLERS), Casper Mattresses (www.casper.com/STRANGLERS), Audible (www.audible.com/stranglers), Blue Apron (www.blueapron.com/stranglers), and Investigation Discovery.