Are mass murderers supplanting serial killers? Improved forensic science such as DNA has allowed law enforcement to arrest budding serial killers before they can rack up three or more murders. But, with the explosion of gun sales, spree killers are running rampant in America. Karen interviews preeminent expert Dr. Bryonna Fox, Professor in the Department of Criminology and Faculty Affiliate of the Florida Mental Health Institute at the University of South Florida. Dr. Fox earned her PhD from the University of Cambridge and is a former FBI Special Agent.
Learn more about your ad choices. Visit megaphone.fm/adchoices