State v. Glotz
In State v. Glotz, 122 Wis. 2d 519, 362 N.W.2d 179 (Ct. App. 1984), the juvenile intake worker failed to perform a statutory duty of advising the juvenile of the potential for waiver.
Although on appeal the Court did not suppress the statement, the Court suggested that "there may be situations where the reasonable expectations of a minor that his confession will be used against him only in juvenile proceedings should be protected." Id. at 523.