075: Mary Ellen O'Toole - Serial Killers, Sexual Sadists

Retired agent and former FBI profiler Dr. Mary Ellen O'Toole, Ph.D., who is recognized as the FBI's leading expert in psychopathy, reviews the case of the Green River Killer Gary Ridgway, who was convicted of killing 49 women. Mary Ellen worked in the Bureau's prestigious Behavioral Analysis Unit (BAU) where she consulted on many of the FBI's highest profile and most complex cases, including homicides, kidnappings, sexual assaults, predatory behavior, child molestation and other crimes of violence. Her book Dangerous Instincts: How Gut Feelings Betray Us introduces the right way to assess people for everyday situations in our personal and professional lives, and how to make safer decisions about them and the situations they create for us.  Check out episode show notes, photos, and related articles.  https://jerriwilliams.com/mary-ellen-otoole-serial-killers-sexual-sadists/   Buy me a coffee - https://www.buymeacoffee.com/JerriWilliams Join my Reader Team to get the FBI Reading Resource - Books about the FBI, written by FBI agents, the 20 clichés about the FBI Reality Checklist, and keep up to date on the FBI in books, TV, and movies via my monthly email. Join here. http://eepurl.com/dzCCmL  Check out my FBI books, non-fiction and crime fiction, available as audiobooks, ebooks and paperbacks wherever books are sold. https://jerriwilliams.com/books/