Rapid City | William Guy Caple, 67, of Rapid City died Wednesday, October 8, 2014 at his residence. He served in the U.S. Navy during the Vietnam Era from 1968 to 1972. He is survived by one brother, Eric (Carla) Caple, Spearfish; two nieces and three nephews. He is preceded in death by his parents, Robert and Florence (Behrens) Caple, and an older brother, Michael Caple. Graveside services will be held at 10:00 a.m. on Monday, October 20, 2014 at Black Hills National Cemetery near Sturgis. Military honors will be conducted by the Sturgis Veterans Honor Guard.