Benjamin Naylor | Mini-Cassia Criminal Justice Center RUPERT – A 56-year-old man who admitted to murdering four people in two counties will spend the rest of his life in prison. Benjamin Roy Naylor was sentenced by District Judge Blaine P. Cannon to four life sentences with no possibility of parole for the murders of Kelly and Donna Jenks, ages 66 and 62, who were killed in their Burley home in Cassia County, 25-year-old Angelica Medina, and 77-…