Possible human remains found in new 9/11 debris - Article Photos 1/1

FILE - Construction workers and equipment excavate the southeastern corner of the World Trade Center site on in this Jan. 8, 2008 file photo taken in New York. About 60 truckloads of debris that could contain tiny human bone fragments have been unearthed by construction crews working on the new World Trade Center tower in recent years. That material is now being transported to a park built on top of the former Fresh Kills landfill on Staten Island. City officials say investigators will spend 10 weeks attempting to identify the remains. Investigators began sifting through newly uncovered debris from the World Trade Center on Monday April 1, 2013 for the first time in three years. (AP Photo/Mark Lennihan, File)