Dr. Joni Johnston is a forensic psychologist, private investigator, author of Serial Killers: 101 Questions True Crime Fans Ask and host of the Unmasking a Murderer podcast/youtube channel.

Medium member since January 2020


Connect with 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.