Major DNA Testing Company Sharing Genetic Data With the FBI (1)

The decision by a prominent consumer DNA-testing company to share data with federal law enforcement means investigators have access to genetic information linked to hundreds of millions of people.

FamilyTreeDNA, an early pioneer of the rapidly growing market for consumer genetic testing, confirmed late Jan. 31 that it has granted the Federal Bureau of Investigation access to its vast trove of nearly 2 million genetic profiles. The arrangement was first reported by BuzzFeed News.

Concerns about unfettered access to genetic information gathered by testing companies have swelled since April, when police used a genealogy website to ensnare a suspect ...