Just Science

In episode two of our Case Studies season, Just Science sat down with Tim Fayle, Training Capability Lead for IDEMIA Australasia and Chair of the International Association for Identification’s Latent Print Certification Board, to discuss the utility of friction ridge detail inadvertently captured via photographs as a valuable and potentially underutilized type of evidence within a variety of case types. While the use of latent fingerprints recovered from crime scenes has been established as an important type of forensic evidence for decades, the increasingly widespread use of social media and other digital platforms has contributed to even more opportunities to garner friction ridge detail evidence following a crime. Practitioners and researchers alike have demonstrated the value of utilizing photographs presenting inadvertently captured finger and palm friction ridge detail – obtained via social media posts, other digital forums, and cellphone data – to identify perpetrators and help bring justice to victims