New DNA tools reopen old wounds

A breakthrough in DNA analysis is helping identify more victims of the September 11, 2001, attacks in New York, but the scientific advance is of little consolation for families of those whose remains may have been buried in a Staten Island landfill.

The official death toll in the attacks on lower Manhattan’s World Trade Centre is 2,753, including the missing and presumed dead. Only 1,642, or about 60 per cent, have been positively identified.

The New York City Medical Examiner’s Office has worked for 17 years to identify the remaining 1,100 victims. Using advances in DNA extraction techniques, it has made five more identifications.

The advances have been bittersweet for 9/11 families who unsuccessfully fought to stop the city from making a park out of Staten Island’s enormous Fresh Kills landfill, where 1.8 million tonnes of Twin Towers debris was dumped and buried.

“We are grateful that the identification continues, but there is more material that could have been part of that had the city not been so cavalier with us,” said Diane Horning, who led a failed court battle by a group called World Trade Centre Families for Proper Burial that hoped block the park project.

Horning led the group, although her son Matthew was one of those identified early on. Matthew, 26, a database administrator for an insurance company, was working the 95th floor of the North Tower when the planes hit.

New York’s Second Circuit Court of Appeals found in 2009 that accusations that the city had mishandled the remains at Fresh Kills amounted to “lack of due care,” which was not sufficient to successfully sue the city.