The discovery of a grave site on Comb Ridge, near the town of Bluff, Utah, added to the mystery. An elderly Navajo claimed that Ruess was murdered by two Ute Native Americans who wanted his burros. Bones and teeth found in the grave allegedly matched Ruess' race, age, size, and facial features. In April 2009, comparison of DNA from the remains and that of Ruess' nieces and nephew, and comparison of the skull to photographs, seemed to confirm that the remains were those of Ruess. Two months later, however, Kevin Jones, state archaeologist of Utah, advised the remains probably were not Ruess', since dental records from the 1930s did not match those in published photographs of the body.