A school district in southern Oklahoma was forced to shut down for two days after parents used a Facebook group to threaten violence against a transgender seventh-grade student. Superintendent Rick Beene closed Achille Public Schools on Monday and Tuesday after parents posted claims on a Facebook group “Achille ISD Parents Group” that the student, who identifies as a girl, was looking over the stalls in the girls’ bathroom. “Heads up parents of 5th through 7th grade,” parent Jamie Crenshaw said in a now-deleted post. “The transgender is already using the girls bathroom. We have been told how the school has...