Ex-Iowa coach pleads not guilty in sex case AKRON, Iowa (AP) — A former wrestling coach at Akron-Westfield High School in northwest Iowa accused of having sexual contact with a student has pleaded not guilty to sexual exploitation charges. The Sioux City Journal (http://bit.ly/KRQ3Mo ) says 30-year-old Chad Utesch, of Ireton, has entered a written plea to one felony count and five misdemeanors counts in Plymouth County District Court.