FIGG and How It Is Useful in Solving Crimes

Forensic Investigative Genetic Genealogy is an investigative technique that involves DNA, genealogy, person interviews, and traditional archival research. FIGG became a popular criminal investigative tool in 2018, when a lead was developed by FIGG that led to the identification of the Golden State Killer in California. Since the identification of the Golden State Killer, FIGG has been on the front lines of Cold Case and unidentified human remains (UHR) investigations establishing new leads and assisting in closing hundreds of cases. This chapter discusses the process from start to finish of a FIGG case and the best practices an investigator should review when utilizing this investigative discipline.