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Lethal predators: psychopathic, sadistic, and sane
Frank M Ochberg1, Alan C Brantley, R D Hare
1Michigan State University, USA.
International Journal of Emergency Mental Health
|November 12, 2003
Summary
This study identifies "lethal predators," dangerous offenders with a history of sexual violence and murder, who are mentally abnormal yet legally sane. Civil commitment laws offer a way to confine these individuals, preventing future killings.
Area of Science:
- Forensic Psychology
- Criminology
- Psychiatry
Background:
- A specific group of violent offenders, termed 'lethal predators,' are exceptionally dangerous.
- These individuals exhibit a history of sexual predation, have committed at least one homicide, and possess mental abnormalities while remaining legally sane.
Purpose of the Study:
- To define and characterize 'lethal predators' as a distinct category of violent offenders.
- To discuss the legal and psychological implications of managing this high-risk population.
Main Methods:
- The study defines 'lethal predators' based on specific behavioral and psychological criteria.
- It reviews legal precedents, including U.S. Supreme Court rulings, concerning civil commitment for such offenders.
Main Results:
- Lethal predators pose a significant ongoing risk of further violence if not confined.
- Existing legal frameworks, such as civil commitment, have been upheld by the Supreme Court as a means to manage these offenders.
Conclusions:
- Civil commitment laws provide a legal mechanism to ensure public safety by confining dangerous sexual predators post-sentence.
- These laws are crucial for preventing recidivism in a population with a high likelihood of continued lethal offending.