The parents of Jacob Wetterling are asking a judge to keep the media out of a legal battle over releasing parts of the investigation file dealing with the 11-year-old’s kidnapping and murder in 1989. Patty and Jerry Wetterling sued to keep Stearns County officials from making the documents public, and several media organizations that want the information disclosed then filed a motion to intervene. The Wetterlings’ attorney argues the media should stay out of a dispute involving a small portion of the case file. The attorney for the media coalition plans to ask the judge for a court hearing.