I thank you all for you thoughts. I received a call from a Detective with the Boulder Police Department following up and I hope to speak to her today. What's even more disturbing is that the Head of Boulder County School Security has not found the time to return my call requesting a conversation and follow up meeting. I will leave him another message today.

What is obvious to me is that the school understands that Kindergarten aged children should never be in the halls alone, that's why they have bathrooms inside the classroom. However, being that they were in Music class they seem to have "relaxed" this basic understanding. Then they compounded the problem by the Music teacher simply not identifying the "person" right then and there. They then erred again by emailing the principal who was off site and not calling the Boulder Police.

Again, thanks for your thoughts.