Even when removed or burnt, forensic experts can use tattoos to identify offenders and victims of crimes. This is one of many techniques forensic photographers like Karen Byrne use to document everything from crime scenes to autopsies.  Hear about the surprising ways evidence can be captured, the emotional weight of the job, and how forensic photography plays a crucial role in securing justice. 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.