The Nelson County Sheriff’s Office has determined the cause of death in a case regarding a female located in a field. According to a release from the department, the body of Mary Teresa Ball of Bardstown was found in a field off of Sullivan Lane in Bardstown on December 26th. The cause of death determined by the office of the Chief Medical Examiners has been ruled suicide by an overdose of an over-the-counter sleeping medication. This closes the case, and no charges are expected to be filed by the Sheriff’s Office.