As mass grave is investigated, at least 4 sets of remains unidentifiable
(NEWSER) - Thanks to advances in DNA science, many thought that the “unknown soldier” was a thing of the past, but now Arlington National Cemetery finds itself, once again, with multiple unknowns to bury. Of the eight sets of remains found in a single grave in October, only three have been identified while four were found to be unidentifiable. Investigators are still trying to determine the identity of the final set, which was found along with a letter and photo of a cheerleader, the Washington Post reports. More»
