Are There Two Varieties of Psychopaths?

I recently came across an interesting article explaining that psychopaths may come in two varieties: psychopaths who are incarcerated for criminal acts and psychopaths who may never be incarcerated or caught for their criminal acts.

I thought this was an interesting concept to ponder and wondered what significant outcome this would render for the criminal justice system.

The article is based on the working theory that there is a difference between psychopathic individuals who exhibit these type...