Video Breakthrough DNA technology identifies 9|11 victim's remains nearly 25-years later

August 24, 2026 - 06:19

A new breakthrough in DNA technology has led to the identification of a victim of the September 11 attacks, nearly a quarter century after the tragedy. The announcement came this week from the New York City Office of Chief Medical Examiner, which has been working for years to identify the remains of the nearly 2,753 people killed at the World Trade Center. The latest identification was made possible through the use of genetic genealogy, a technique that combines traditional DNA testing with family tree research.

The victim, whose name has not been released at the request of their family, is the first to be identified using this advanced method. Unlike standard DNA profiling, which compares samples to a direct relative, genetic genealogy builds a broader family tree by matching the victim's DNA against public databases. This allows scientists to find distant relatives and work backward to confirm the identity. The process is slower and more complex, but it has proven vital for cases where no direct family reference samples exist.

Officials say roughly 1,100 victims still remain unidentified. The medical examiner's office has been using multiple methods, including mitochondrial DNA and single-nucleotide polymorphism testing, but the new approach offers fresh hope. The identification was made after years of painstaking work, and officials stressed that the effort will continue until every possible victim is named. For the families who have waited so long, this news brings a mix of closure and renewed grief. The office said it is committed to using every available tool to bring resolution, no matter how many years pass.