Police questioning minor....

[mpr498]

Isn't there a law in place that the police need parental permission to question a minor? The basics: 9 year old boy - in school - questioned by a MI. State trooper. The school principal was present HOWEVER the parent(s) was not only not present...she was not even notified that this was taking place. This ,by the way , does not involve any suspected abuse of the aforementioned 9 year old by either parent.