Unknown. William, who also goes by the name Bill, was last seen in the vicinity of 43rd Ave. , and Garden Dr. , in Phoenix, AZ. He indicated that he was going camping for a few days and hasn't been seen or heard from since. His vehicle is also missing and is described as a red 4x4 1995 Chevy Silverado, extended cab pickup, with a metal tool box in the back. The vehicle, which also has dual exhaust, was just purchased prior to his disappearance and it is possible the vehicle either had paper plates or improper plates. William is diabetic and requires medication.