DES MOINES, Iowa (AP) — One of two teenagers charged in the beating death of an Iowa high school teacher will testify against his co-defendant. Jefferson County Attorney Chauncey Moulding said Wednesday Jeremy Goodale will testify against Willard Miller. The teenagers are charged with first-degree murder in the death of 66-year-old Nohema Graber, their Spanish teacher at Fairfield High School. Her body was found in a Fairfield park in November 2021. The disclosure came during a hearing on a motion by Miller to suppress evidence against him. The Des Moines Register reports court records do not indicate what Goodale might receive in exchange for his testimony.