(Decatur, IL) — Two coaches for the DPS school system that were arrested last month are pleading not guilty to charges that they tried to groom a child for sex. Macon County prosecutors Wednesday charged 26-year-old Dylan Nunn and 26-year-old Matthew Krause with indecent solicitation of a child and grooming. Nunn is a school security guard with Decatur Public Schools, and both men are coaches in the district. Both are due back in court next month.