In 1993, Mildred and Trevor Horn, along with their live-in nurse Janice, were found murdered in their Montgomery County home. A Maryland police spokesperson described the homicide investigation as the most "exhaustive and labor intensive" in the department's history. And then homicide investigators found a strange manual titled Hit Man: A Technical Manual for Independent Contractors published by Paladin Press, and the case became national news.
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The Manual | Criminal podcast - Listen or read transcript on Metacast
