Forensic Genetic Genealogy (FGG) stands at the frontier of criminal justice, offering new hope for cases that have remained unsolved for decades. This groundbreaking conversation takes us inside the Center for Human Identification (CHI) at the University of North Texas Health Science Center at Fort Worth - the first public lab in the nation providing comprehensive FGG services to law enforcement.

In this episode, Robert Moore, Director of the Investigative Support Unit, explains how this technology is revolutionizing criminal investigations by comparing crime scene DNA to profiles in public genealogy databases. The process has breathed new life into cold cases across Texas, particularly benefiting smaller agencies with limited resources. With 254 counties in Texas and many police departments averaging just 18 officers, CHI's free DNA testing services provide a lifeline for investigations that might otherwise remain unsolved.

The most powerful moments in this conversation come from genealogist Susan Davis, who shares her personal journey as both a sexual assault survivor and genetics expert. Her vulnerability in discussing her own 1981 attack by a serial predator underscores the human impact of this technology. "Had FGG been available then," she reflects, "it would have saved lives and prevented other women from suffering similar attacks." Her story illustrates how science can transform trauma into purpose—Davis now spends her days identifying perpetrators in hours rather than the years it often took traditional methods.

Through compelling case studies, including that of a serial rapist identified in just five hours after decades evading justice, we witness the transformative potential of genetic genealogy when placed in capable hands. The conversation reflects both scientific precision and profound human compassion for victims who have waited far too long for answers.