Authorities: Death of treasure hunter remains a mystery

ALBUQUERQUE, N.M. (AP) – Medical investigators are unable to shed more light on the final moments of a Colorado man who went missing during his search for a $2 million hidden treasure in the wilds of New Mexico.
The skeletal remains of Randy Bilyeu were discovered this summer by a crew with the Army Corps of Engineers that had been working along the Rio Grande just north of Cochiti Lake.
Autopsy results obtained by the Associated Press show there wasn’t enough evidence left for the O