Unsolved Mysteries: Boston Strangler Part 1

Was Albert de Salvo the real Boston Strangler who murdered 10 women in 18 months? Or was it a former cellmate of his? De Salvo scheduled a visit with his psychiatrist and a Boston reporter during which he would tell all, including his claim that his confession was coerced by the threat of the death penalty. But the night before, De Salvo was found stabbed to death in his cell. ... "Unsolved Mysteries" "Robert Stack" "Boston Strangler" "Albert de Salvo" 1962 "Boston Massachutes" "Anna Slesler" " ...