Duncan Public Schools Superintendent Sherry Labyer

In this booking photo released by Stephens County Oklahoma Sheriff's Department, murder suspect James Francis Edwards Jr., 15, of Duncan, Okla. is seen. (credit: Stephens County Oklahoma Sheriff's Department via Getty Images)

25 Percent Of Students Attend Classes After School Receives Threats Following Murder Of Australian Baseball Player

Duncan school officials have lifted closed-campus procedures after the district received threats following the fatal shooting of an Australian baseball player.