Charles Simmons was last heard from on January 14, 2004. He had just returned to Tucson, Arizona from a mining operation. At the time of his disappearance, Mr. Simmons had no known medical or physical disabilities. His Ford F-150 pickup was found abandoned on January 17, three days after his disappearance, in a tow-away zone across the street from a warehouse where he and his partner collected and sold semi-precious minerals. There was no sign of Simmons at the scene, nor were there indications of a struggle. Police suspect foul play was involved. There has been no activity on Simmons' finances, no sightings, and he has no history of disappearing