. They will be moved to Potosi later, Moore said.  Two women facing the death penalty are at a prison in Fulton.  Prison officials had been planning to move the male death-row inmates to Potosi for several months but kept details of the move quiet for security reasons.  Missouri State Highway Patrol troopers and a patrol helicopter were used in the move, Moore said. ''It went very smooth,'' he said. ''The inmates were cooperative.'' The Potosi Correctional Center was officially opened in November. With the addition of the death-row inmates, the 500-bed center now has a population of about 270 inmates.