I do think passing notes was foolish and stupid on her part. But, if the kids were all passing a bunch of these notes to one another, it is not so farfetched to think the teacher would pick up a piece of paper and write a few little coded notes as well. I am not saying this is the right thing to do but she was a young, inexperienced teacher at the time. What if every comment you ever said was taped and came to light? I am sure we have all blurted out the wrong things or done things that just don't sound right.
But, the notes also do give an air of credibility to the boy's story. They should have both taken the lie detector test. It would have shed much more light on the whole thing.
As for her mannerisms or his mannerisms, I think all of you are way off base. You cannot "tell" who is lying or telling the truth based on how often one looked the other "in the eye" or other such nonsense. You are personalizing this into how YOU would react and that is not fair and in no way predicts who is telling the truth. And, none of you were there looking at them. You are watching a TV show with all its assorted camera angles and so forth.
And, I find it very scary to be judged on how I did or didn't react. They should be judged on what is true, not how many times someone cried, reacted, etc. And, our "standard" of how someone should react continually changes with the wind. If she had been up there crying, shouting or carrying on, she would be accused of crying crocidile tears or putting on an act. After years of discussing this and dealing with lawyers, I don't think her reactions were innappropriate at all.
At this point, since she has not been convicted, she needs to save herself and her family. Going through this battle day after day is idiotic. Pack up and move. What is done is done. If she is innocent , she should still continue the fight in the courts to clear her name. But, why raise your children in an environment of so much hostility, suspicion, etc. Get your family out of Town ASAP. If the husband wants to continue teaching there, so be it. But, move so the children can go to another school district or put them in private school.