FORENSICS: The World's End Murders

It took 37 years, a failed murder trial, and an Australian mathematician to finally prosecute one of Scotland's most infamous serial killers.  Professor David Balding is a pioneer in the field of mathematical computational genetics. Join host Kathryn Fox and hear how using things like probability, David can calculate the likelihood of DNA belonging to offenders, victims and crime scenes.  If you or someone you know is experiencing, or at risk of experiencing, domestic, family or sexual violence, call 1800RESPECT on 1800 737 732, text 0458 737 732 or visit 1800RESPECT.org.au for online chat and video call services.See omnystudio.com/listener for privacy information.