I agree with others that something still is not adding up.
I would not rule anything out!
1. The DD could be doing it herself. And, the note on the other sweater could be an effort to diffuse the situation, and confuse everyone.
2. Could be the teacher. Never know....
3. The fact that these notes are being taped to items is very interesting to me. Tape is the PERFECT fingerprint collecter!!! Pencil lead and kid-grime on fingers would automatically leave a VERY definate fingerprint in/on the tape. Would this person actually be wearing gloves??? Why has this not been looked into??? (PS: tape is abundant in most classrooms.....)
4. As far as fingerprints... The perfect alibi for the teacher. Her fingerprints would be there because she was given the notes, and handled them.
5. I would agree that if it was one of the classmates, it would be a kid who was very rare who could pull of these kinds of notes. The teacher would know.... She would know who simply could, and who could not, pull off something like this.
6. The idea of putting the backpack behind the teachers desk... as the other poster said... STUPID. You have to leave out some bait to catch someone. Who's bright idea was this. Was it the teachers??? And, yet, while the backpack was put away, more notes mysteriously appear.
7. And now, the Principal just happens to be walking by the classroom and 'finds' another note...
It is so interesting that her husband is with the police force. Nobody else may 'get' this, but it would go along the lines of the phenomenon of Firemen being Arsonist.
8. I am sure that the school system or the police department would have a camera available. Yet, this still hasn't been set up?
Also, I agree with everyone else here. I would NEVER, NEVER, NEVER trust the school to protect my child. I hardly even trust them to teach and care for my child at all!!! As other posters here have mentioned, from their OWN personal experience, the schools are looking out for themselves. They do NOT want the police involved.
It would not have gotten this far without me pulling my child out of school and filing my own report with the police!!!!
Who has all the notes/evidence??? I would have IMMEDIATELY made sure that it was all presented to the police. How many people have handled these notes, or had the opportunity to alter or lose them??? This requires more than a visit by the school resource officer. I would have a police investigator involved, like yesterday.
It makes NO difference that the police have been notified.... Big Whooop. Until the OP files her own complaint, then big deal... nothing.. nothing has happened. I still have not heard that the police have done anything at all.
If the OP has not personally filed a complaint, then I am with everyone else here... she is being negligent.