Second 9/11 Victim Identified Through Advanced Genetic Genealogy
The breakthrough marks the second successful identification of a World Trade Center victim using investigative genetic genealogy, offering renewed hope to families awaiting closure.
Investigators have identified a second victim of the 9/11 World Trade Center attack through the use of advanced investigative genetic genealogy, New York City officials announced Wednesday.
The victim, a woman who died when the Twin Towers collapsed on September 11, 2001, will not be publicly identified at her family's request, according to the city's medical examiner's office.
This marks the second time this cutting-edge technology, known as investigative genetic genealogy (IGG), has been used to identify a World Trade Center victim by the medical examiner's office, following a previous breakthrough in August.
The IGG technique compares a victim's genetic profile against publicly available ancestry databases. The NYPD's specialized genetic genealogy squad then analyzes this data to reconstruct family lineages.
Conditions at Ground Zero, where 2,753 lives were lost and 1,098 victims remain unidentified, have made extracting viable DNA notoriously difficult. However, the medical examiner's office has collected 47 new genetic samples that are eligible for genealogical review, providing a renewed sense of hope for families still seeking answers more than two decades later.
