Two teenagers killed Spanish teacher over bad grade, Iowa prosecutors allege

Willard Miller and Jeremy Goodale, accused of beating Nohema Graber to death when they were 16, will stand trial as adults

Two Iowa teenagers killed their high school Spanish teacher because of frustration over a bad grade, prosecutors said on Tuesday in court documents.

The documents were filed ahead of a hearing on Wednesday where a judge will hear arguments on whether to suppress any evidence against Willard Miller and Jeremy Goodale, who are charged with murdering Nohema Graber in Fairfield, a town of about 9,400 100 miles from Des Moines.