Individual identification of flood victims by DNA polymorphisms and autopsy findings.

On September 23rd 1993 Genova was flooded by heavy rainstorms and 4 people disappeared, including an elderly couple. Four days later a partially skeletonized body was found floating near the coast. No visual identification was possible. Autopsy findings were consistent with the medical history of a possible victim. DNA was extracted from a muscle sample and compared to paraffin embedded prostatic gland fragment taken by surgery. A positive identification could be made. On October 11th the body of a decomposed and partially skeletonized female was found. The visual identification was also uncertain and no clinical records were available. A blood sample from the son was obtained for maternal identification by the polymerase chain reaction.