Not all psychopaths are violent. A new study may explain why some are ‘successful’ instead.
https://www.news.vcu.edu/article/Not_all_psychopaths_are_violent_A_new_study_may_explain_why_someSociopathy versus Psychopathy - Forensic Psychology Online
https://www.forensicpsychologyonline.com/sociopathy-versus-psychopathy/