No one is saying what he did, but a Springfield teacher has been fired for improper fraternization with a student.  The Springfield school board last month approved the firing of permanent substitute teacher Kyle DeWeese.  He had taught at Springfield High School. DeWeese was fired "based upon an investigation and finding of improper fraternization with a student.  "Neither the school district nor DeWeese is saying what improper fraternization means."  DeWeese says he thought he had quit, but now sees that the school districts says it fired him.  There are no criminal charges in the case.