It happened three years ago, and she isn’t our teacher anymore. I don't think it would be very effective now. She was one of those teachers who took advantage of kids just entering high schools. For a 14 years old she was extremely manipulative. Because of the several companies the principal got from us, she now works with older students who can take her wrong behaviour without having a breakdown. From what I hear, she's now getting ridiculed in every single one of her classes and she teaches for way less hours than before.