My 5th grade teacher, despite knowing I had a blood sugar condition and needed to eat regularly to manage it, went on a personal campaign to ban snack from her classroom.
When that didn't work, she tried to have my food deemed a medication and force me to eat it in the school nurse's office.
When that didn't work, she didn't let me call my mom the ONE time I forgot my snack (I wasn't more than eleven years old,) openly mocked me in front of the entire class, then grabbed me by the arm when I ran out of the room crying, dragged me to the Special Ed room, and snarled,"This is where people likeyoubelong!"
She also yelled at me when I reported being physically assaulted on school grounds, for "making a big deal over nothing." And made me use a scantron on a state standardized test, despite knowing that "no scantrons" was on my IEP, and then used my poor scores (from fucking up the scantron, I was actually gifted) to argue I was "retarded" and needed to be held back a grade.
But she had tenure and my school was afraid of the teacher's union, so of course nothing happened to her even after my parents raised hell.