Forensic Investigative Genetic Genealogy (FIGG) has become an increasingly valuable tool for law enforcement investigating cases where traditional methods have produced limited or no leads. Its evolution has been shaped by successful identifications as well as challenges, missteps, and lessons learned through real-world investigations. The future of this method will depend on decisions investigators make now and the support of citizen volunteers who make this tool as effective as it is.

In this course a seasoned investigator will walk participants through previous investigations, examining what worked, what did not, and the investigative decisions that influenced each case. Participants will explore the fundamentals of FIGG and how they apply in practice, including case assessment, private lab selection, evidence testing, use of genetic genealogy databases, and reference testing.

Attendees will also learn how to overcome common roadblocks like endogamy, statute-of-limitations issues, and poor or low quality matches. The training will also examine considerations that arise after an identification, including prosecutorial and sentencing issues.

The course will also focus on what we have learned about serial offenders due to advancements in DNA technology and testing. This new understanding will challenge some commonly held beliefs and offer insights into how to more accurately evaluate cases.

By learning from both the successes and challenges of prior investigations, participants will gain a practical understanding of when FIGG may be appropriate, how to approach an investigation, and what lessons can be carried forward into future cases.