Beautiful Virgin Islands

Saturday, Feb 14, 2026

This DNA Testing Firm Said It Wanted To Bring Closure To Families Of Murder Victims. Then It Blocked A Rival From Using Its Database To Solve Crimes.

“When we are talking about solving cold case murders or rapes, you hate to see that suffer because of disagreements or competition,” said one victim advocate.
On Jan. 31, 2019, after BuzzFeed News revealed that Family Tree DNA was working with the FBI to solve murders and rapes using its DNA database, the genetic testing company put out a press release that stated: “If we can help prevent violent crimes and save lives or bring closure to families, then we’re going to do that.”

Just days later, Parabon NanoLabs, a DNA forensics company that had by then already solved nearly three dozen cases by finding suspects through their family trees, asked for permission to upload crime scene DNA profiles to Family Tree DNA’s database to search for potential matches.

The request was not granted, email correspondence obtained by BuzzFeed News under a Freedom of Information Act request to the FBI shows. “My answer is no…” Family Tree DNA CEO Bennett Greenspan wrote on Feb. 4 to Steve Kramer, a lawyer in the FBI’s Los Angeles field office, in an email in which he forwarded Parabon’s request.

Since April 2018, when the method scored its first big success with the Golden State Killer case, dozens of alleged murderers or rapists have been identified by genetic genealogy. The technique involves investigators looking for DNA profiles that partially match genetic material from crime scenes and then building family trees from these relatives to find a suspect.

The fact that cops were doing this in databases set up to allow people to research their family histories, initially without users being informed, has led to a tense debate over genetic privacy. The new emails, which BuzzFeed obtained as part of an ongoing FOIA lawsuit against the FBI, highlight another flashpoint: rivalries between companies working with cops to solve highly publicized cases.

Family Tree DNA declined to discuss Greenspan’s Feb. 4 email describing his decision not to grant Parabon’s request. A spokesperson told BuzzFeed News by email that the company had “encountered some quality control and data management issues” with sample data later provided by Parabon in March and April 2019 but was still “engaged in conversations with Parabon and evaluating the possibility of a direct business relationship.”

Parabon’s lead genealogist, CeCe Moore, declined to comment on negotiations with Family Tree DNA, but said that Parabon’s failure to gain access to the database had slowed progress in solving crimes over the past year.

“Absolutely, more cases would have been solved by now if we had an additional database,” Moore told BuzzFeed News.

The issue became more acute in May 2019, when the other leading genealogy database used to find partial matches to crime scene DNA, called GEDmatch, changed its rules to require users to explicitly opt in for searches by law enforcement. As of last month, only about one in six had done so, making it harder to solve cases.

So far, Parabon has identified more than 85 criminal suspects using genetic genealogy, according to Moore. Four involved matches obtained using Family Tree DNA’s database, after law enforcement agencies working with Parabon submitted the profiles directly -a workaround that Family Tree DNA does allow.

Genetic genealogy burst onto the scene as a crime-solving technique with the April 2018 arrest of Joseph James DeAngelo, alleged to be the Golden State Killer who is responsible for at least 13 murders and more than 50 rapes in California beginning in the 1970s.

Investigators, including Kramer’s team at the FBI working with the genealogist Barbara Rae-Venter, identified DeAngelo by tracing family trees from DNA profiles that partially matched profiles from crime scene DNA uploaded to GEDmatch, a public DNA database for genealogy enthusiasts. In the months that followed, cases were solved using GEDmatch at the rate of about one a week.

The more DNA profiles available to search, the greater the chance of finding relatives with profiles that partially match to a crime scene DNA sample. The much larger databases run by the biggest players in the industry, 23andMe and Ancestry, don’t allow users to upload DNA profiles tested by other companies. But like GEDmatch, Family Tree DNA’s database does.

Kramer’s team at the FBI had noticed this. According to an interview Family Tree CEO Greenspan later gave to the Wall Street Journal, in 2018 Kramer pressured him to work with the FBI on a regular basis, saying the alternative would be “perpetually dealing with a subpoena” to allow the FBI to upload DNA profiles and search the database. Family Tree DNA’s database, with just over a million DNA profiles, was almost as big as GEDmatch, and so its entry into the fray was a game-changer for solving cold cases.

In December 2018, Family Tree DNA quietly changed its terms and conditions, noting that law enforcement could use its services in cases involving homicide or sexual assault -or to identify dead bodies. But it didn’t inform its customers that it was already working with the FBI to do so.

When the news broke of the collaboration, there was a backlash from some customers who argued that their privacy had been breached.

Arguments between advocates for genetic privacy and those who support law enforcement access to genealogy databases have played out frequently in the media since then. Greenspan and Family Tree DNA responded by allowing customers to opt out of law enforcement searches, a change made in March 2019, while stressing the importance of getting violent criminals off the streets.

“Glad that a killer was caught yesterday. We need more,” Greenspan wrote to Kramer in a Feb. 8, 2019, email.

But the correspondence between Greenspan and Kramer, partially redacted by the FBI in the FOIA response to BuzzFeed News, also reveals tensions between companies working with law enforcement on high-profile cases.

After police in Newport Beach, California, announced that a suspect called James Neal had been arrested for the 1973 murder of 11-year-old Linda Ann O’Keefe, Greenspan wrote Kramer to vent his frustration about Family Tree DNA not getting enough credit for solving the case, according to a Feb. 20, 2019, email.

“There is no doubt in my mind this was a political move,” Greenspan wrote. “[Redacted] tells me there will be a correction of the press release, but we all know it will not be as impactful as the first hit.”

Moore and Parabon worked with the police on this case, but a key lead came after the police department uploaded a crime scene DNA profile to Family Tree DNA’s database. At the press conference to announce the arrest, the Newport Beach police chief thanked Parabon and Moore before thanking Family Tree DNA.

"After lauding [redacted] during the press conference, there was a mention by the police chief of FamilyTreeDNA,” Greenspan wrote to Kramer.

Family Tree DNA defended its CEO’s desire for recognition. “The decision to work with law enforcement was not made lightly and we wanted our customers and the public to know the positive impact this was having,” a spokesperson told BuzzFeed News by email.

Over the past year, a burgeoning business has sprung up around investigative genetic genealogy, giving Parabon some competition.

In February 2019, forensic genetics company Bode Technology launched an investigative genealogy business, working with Family Tree DNA for lab testing. In September, Family Tree DNA formed its own investigative genealogy unit, headed by Rae-Venter, who worked on the Golden State Killer and other cases with the FBI. And in December, the forensic genetics company Verogen purchased GEDmatch. It is expected to offer a service for law enforcement including DNA testing and access to the GEDmatch database.

Ryan Backmann, who formed the advocacy group Project: Cold Case, based in Jacksonville, Florida, after his father was shot dead in 2009, said he was concerned that tensions between Family Tree DNA and Parabon could get in the way of solving crimes.

“Without knowing all the details, I don’t want to take a stance against one or the other,” Backmann told BuzzFeed News. “But when we are talking about solving cold case murders or rapes, you hate to see that suffer because of disagreements or competition.”

The FBI declined to comment on Kramer’s correspondence with Greensp
Newsletter

Related Articles

Beautiful Virgin Islands
0:00
0:00
Close
Peter Mandelson Asked to Testify Before US Congress Over Jeffrey Epstein Links
Document Suggests Prince Andrew Shared UK Briefing on Afghan Investment Opportunities with Jeffrey Epstein
Beijing Brands UK Hong Kong Visa Expansion ‘Despicable and Reprehensible’ After Jimmy Lai Sentencing
Tesco Chief Warns UK Is ‘Sleepwalking’ Toward a Joblessness Crisis
Trump’s ‘Act of Great Stupidity’ Comment on UK Chagos Deal Reverberates Through Diplomacy and Strategy
New U.S. filings say Jeffrey Epstein repaid Les Wexner one hundred million dollars after theft allegation
Commerce Secretary Howard Lutnick acknowledges 2012 visit to Jeffrey Epstein’s private island as lawmakers scrutinise past ties
UK Police Review Fresh Claims Involving Prince Andrew as Senior Royals Respond to Epstein Files
Keir Starmer’s Premiership Faces Unprecedented Strain as Epstein Fallout Deepens
Starmer Vows to Stay in Office as UK Government Faces Turmoil After Epstein Fallout
China and UK Signal Tentative Reset with Commitment to Steadier, Professionally Managed Relations
UK Confirms Imminent Increase in ETA Fee to £20 as Entry Rules Tighten
UK Signals Possible Seizure of Russia-Linked ‘Shadow Fleet’ Tanker in Escalation of Sanctions Enforcement
Epstein Scandal Piles Unprecedented Pressure on UK Prime Minister Keir Starmer’s Leadership
UK’s ‘Most Romantic Village’ Celebrates Valentine’s Day and Explores the Festival’s Rich History
Winklevoss-Led Gemini to Slash a Quarter of Jobs and Exit European and Australian Markets
UK Royal Family Faces Intensifying Strain as Epstein-Linked Revelations Rock the Institution
Political Censorship: French Prosecutors Raid Musk’s X Offices in Paris
AI Invented “Hot Springs” — Tourists Arrived and Were Shocked
Tech Mega-Donors Power Trump-Aligned Fundraising Surge to $429 Million Ahead of 2026 Midterms
UK Pharma Watchdog Rules Sanofi Breached Industry Code With RSV Vaccine Claims Against Pfizer
Melania Documentary Opens Modestly in UK with Mixed Global Box Office Performance
Starmer Arrives in Shanghai to Promote British Trade and Investment
Harry Styles, Anthony Joshua and Premier League Stars Among UK’s Top Taxpayers
New Epstein Files Include Images of Former Prince Andrew Kneeling Over Unidentified Woman
Starmer Urges Former Prince Andrew to Testify Before US Congress About Epstein Ties
Starmer Extends Invitation to Japan’s Prime Minister After Strategic Tokyo Talks
Skupski and Harrison Clinch Australian Open Men’s Doubles Title in Melbourne
China Lifts Sanctions on British MPs and Peers After Starmer Xi Talks in Beijing
AstraZeneca Announces £11bn China Investment After Scaling Back UK Expansion Plans
Starmer and Xi Forge Warming UK-China Ties in Beijing Amid Strategic Reset
Tesla Ends Model S and X Production and Sends $2 Billion to xAI as 2025 Revenue Declines
Starmer Seeks Economic Gains From China Visit While Navigating US Diplomatic Sensitivities
Starmer Says China Visit Will Deliver Economic Benefits as He Prepares to Meet Xi Jinping
UK Prime Minister Starmer Arrives in China to Bolster Trade and Warn Firms of Strategic Opportunities
The AI Hiring Doom Loop — Algorithmic Recruiting Filters Out Top Talent and Rewards Average or Fake Candidates
UK Banks Pledge £11 Billion Lending Package to Help Firms Expand Overseas
Suella Braverman Defects to Reform UK, Accusing Conservatives of Betrayal on Core Policies
Melania Trump Documentary Sees Limited Box Office Traction in UK Cinemas
UK’s Starmer and Trump Agree on Urgent Need to Bolster Arctic Security
Starmer Breaks Diplomatic Restraint With Firm Rebuke of Trump, Seizing Chance to Advocate for Europe
UK Finance Minister Reeves to Join Starmer on China Visit to Bolster Trade and Economic Ties
Prince Harry Says Sacrifices of NATO Forces in Afghanistan Deserve ‘Respect’ After Trump Remarks
Barron Trump Emerges as Key Remote Witness in UK Assault and Rape Trial
Trump Reverses Course and Criticises UK-Mauritius Chagos Islands Agreement
Elizabeth Hurley Tells UK Court of ‘Brutal’ Invasion of Privacy in Phone Hacking Case
UK Bond Yields Climb as Report Fuels Speculation Over Andy Burnham’s Return to Parliament
Prince William to Make Official Visit to Saudi Arabia in February
Prince Harry Breaks Down in London Court, Says UK Tabloids Have Made Meghan Markle’s Life ‘Absolute Misery’
Malin + Goetz UK Business Enters Administration, All Stores Close
×