The Psychological Profile of a Poison Murderer

used with permission from iclipart.com

Forensic psychologist/private investigator//author of serial killer book. Passionate about victim’s rights, the psychology of true crime, and criminal justice.

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Joni E. Johnston, Psy. D.

Joni E. Johnston, Psy. D.

Forensic psychologist/private investigator//author of serial killer book. Passionate about victim’s rights, the psychology of true crime, and criminal justice.

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