This post is updated as events transpire.
This post lists key events in the evolution of “investigative genetic genealogy”, the application of genetic genealogy techniques to criminal investigations. It is not meant to be a list of “solved” cases (that’s available here) nor a discussion of pros and cons. Rather, the intent is to track the progression of the field and its impacts on the industry and genetic privacy. Feel free to suggest additional entries in the comments.
- 2017 — The DNA Doe Project was founded by Dr Margaret Press and Dr Colleen Fitzpatrick to apply genetic genealogy methods, especially atDNA, to the identification of unknown bodies.
- 10 April 2018 — The DNA Doe Project identifies the Ohio murder victim “Buckskin Girl” as Marcia L. King from Arkansas. She had been strangled in 1981.
- 24 April 2018 — The Golden State Killer, a brutal rapist and murderer who had escaped justice for for more than 30 years, was arrested after Barbara Rae-Venter identified him through genetic genealogy. The GEDmatch database had been used without their knowledge.
- 1 May 2018 — FamilyTreeDNA acknowledged that they had complied with a federal subpoena to identify one of their yDNA customers in March 2017. Buzzfeed later discovered that the subpoena was related to the Golden State Killer case.
- 8 May 2018 — Parabon NanoLabs announced a new Genetic Genealogy Service headed by CeCe Moore. Within 9 days, they had uploaded about 100 DNA profiles to GEDmatch.
- 24 May 2018 — GEDmatch changed their Terms of Service to specify that investigations of violent crimes, defined as homicide and sexual assault, were allowed.
- 7 December 2018 — A man was arrested for burglary in Texas with the help of Parabon. He has not been accused of a violent crime, meaning that his case apparently violated GEDmatch’s Terms of Service at the time.
- January 2019 — Melinde Lutz Byrne becomes a Consulting Forensic Genealogist for Bode Technology.
- 31 January 2019 — We learned that Family Tree DNA had granted the FBI access to their database of more than a million customers. That access began as early as Fall 2018, in contravention of their Terms of Service. FTDNA changed their Terms of Service in December 2018 to allow law enforcement to use their database, but they failed to notify their customers, as required by that very same contract.
- 8 February 2019 — Anne Wojcicki, CEO of 23andMe, discusses the slow-down in the market, saying “My hypothesis is that you have some of the effect from Facebook, people concerned about privacy, you had Golden State killer and so people pause.”
- 15 February 2019 — We learned that FTDNA had formed a financial partnership with Bode Technology for forensic investigations.
- 12 March 2019 — In response to backlash from the earlier Terms of Service controversy, FTDNA introduced an opt-out system for law-enforcement matching. However, they automatically opted in the majority of their customers by default.
- 14 May 2019 — We learned that the owner of GEDmatch had personally granted permission for Parabon to use the database to investigate an assault, although the Terms of Service at the time only allowed homicide and sexual assault investigations.
- 19 May 2019 — GEDmatch implemented a new opt-in system for law enforcement matching. All DNA kits were automatically opted out, and users could choose to make their kits available to law enforcement agents.
- 22 June 2019 — Yours truly analyzed database growth and showed that the decline in rate correlates to the Golden State Killer case.
- 24 September 2019 — The US Department of Justice issued an interim policy for forensic genetic genealogy investigations that specified such searches could proceed “only in those [genetic genealogy] services that provide explicit notice to their service users and the public that law enforcement may use their service sites to investigate crimes or to identify unidentified human remains” (page 6).
- 27 September 2019 — FTDNA announced that it had hired Barbara Rae-Venter, who solved the Golden State Killer case, to lead a new in-house Genetic Genealogy Unit.
- 18 October 2019 — Othram announces a forensic genealogy service for law enforcement. The team includes Anthony Lukas Redgrave and Lee Bingham Redgrave.
- 5 November 2019 — We learn that GEDmatch was served and complied with a warrant in June or July to provide matching data for users who had not opted in to law enforcement matching.
- 7 November 2019 — 23andMe issued a statement saying that they “would use every legal remedy possible” to challenge a warrant were they to be served one.
- 8 November 2019 — AncestryDNA announced that they would “seek to narrow the scope of any compelled disclosure, or even eliminate it entirely.”
- 12 November 2019 — Melinde Lutz Byrne becomes the Director of Forensic Genealogy at Bode Technology.
- 9 December 2019 — GEDmatch announced that they had sold their operations to Verogen, a company that manufactures and sells forensic lab equipment.
- 22 February 2020 — We learn that Orlando Detective Fields (the same detective behind the GEDMatch warrant) lied to family members in a murder investigation to obtain DNA samples.