WATERLOO, Iowa (AP) – A former Waterloo teacher has been accused of stealing money from the teachers union. U.S. District Court records say Anthony Dehl is charged with wire fraud. The Waterloo-Cedar Falls Courier reports that Dehl is accused of taking more than $54,000 from the union’s accounts over about five years, when he was the union’s treasurer. Authorities say he used some of the money for gambling.