When someone commits a violent act, we’re left wondering: What was happening inside their minds that pushed them to do that? Dr. Taj Nathan is a forensic psychiatrist and director of research for the Britain’s National Health Service, and he joins host Krys Boyd to discuss his work with violent offenders and psychopaths as he searches for root causes of their crimes. His book is called “Dangerous Minds: A Forensic Psychiatrist’s Quest to Understand Violence.”