Recently released court documents provided more details about the death of a 66-year-old Iowa Spanish teacher. Jeremy Goodale and Willard Miller, both aged 16, are accused of killing Nohema Graber, 66, a teacher at Fairfield High School in Fairfield, Iowa. Police said that the two teens allegedly followed Graber and killed her with a baseball bat, according to court documents that were released to local media and The Associated Press this week. The two teens have been charged as adults with first-degree murder. Her body was found Nov. 3 under a tarp, a wheelbarrow, and railroad ties at the  Chautauqua Park in Fairfield, officials said. She was reported missing that day. Graber had worked as a Spanish teacher at Fairfield High School for about 10 years, according to the school’s website. The new documents revealed that Goodale wrote Snapchat messages describing how he and Miller surveilled Graber, followed her, and used a bat. Those …