I spent alot of time digging on the person of interest in this case to put a timeline and some discrepancies together but I couldn't find anything that hasn't been posted on this site before unfortunately which is so frustrating. I did come across this post on a topix board which was a little interesting. Copy and pasted.
Past ROCORI _student
Saint Cloud, MN
|#3
Jul 3, 2010 Dan Rassier was my old music teacher. he used to play this game with the students called "hide the box" he would put a child in a box and hide it somewhere around the room and the other kids had to find it. fun game for kids...no.It's pretty sketchy now.
Seriously? Sounds made up. A box with a kid in it would be awfully large. But if true, bizarro!