GRAYSON COUNTY, Ky. – One man is facing rape and sexual abuse charges in Leitchfield. According to the Leitchfield Police Department, on Thursday, authorities investigated allegations of sexual assault of a minor that were reported during an unrelated call for service. As a result, 42-year-old Christopher Hayes was arrested and charged with first-degree rape, first-degree sexual abuse and fourth-degree assault. Authorities say through an investi…