Spencer Elementary School in Roane County was closed Tuesday after two confirmed positive COVID-19 cases. The Roane County school system said the cases involved one student and one staff member from the same family. The school was cleaned using specialized sanitizing equipment, and the school was closed Tuesday to all students and staff. The confirmed cases are believed to have resulted from family interactions, as the individuals were tested after another family member tested positive, and not from infection transmissions within the school.