MURRAY â The Murray Independent School District announced Wednesday that students preschool through fifth grade will not be returning to in-person learning on Monday. In a news release, the district said that all students will continue online instruction through Dec. 18. The executive order signed by Kentucky Gov. Andy Beshear on Nov. 18 prohibits in-person instruction unless the COVID-19 incidence rate of a county is below 25 cases per 100,000 people. Per the COVID-19 current incidence rate map provided by the Kentucky Department of Public Health, as of Tuesday, Calloway County shows an incidence rate of 64.8 with an additional 20 positive COVID-19 cases reported Wednesday by the Calloway County Health Department.