My bad, i thought it might be too identifying
Some things off the top of my head:
Many, many racist comments towards non-White students
Treating students like literal animals. Without getting into specifics, basically exactly how you treat a dog including exactly how you’d care for a dog. I had a video of a teacher doing this but was made to delete it, but there are eye witnesses
Locking bathrooms and not giving us access to them
Transferring at-risk (mentally unwell) students out of the school after expressing suicidal thoughts
Giving false university application deadlines and information, giving false graduation requirements to students they dislike
Taking bribes
Public shaming (scolding one student in front of the entire student body) for minor offences such as not finishing all of your food during lunch
Covering up physical assault, rape and death threats on school grounds, two people almost died in two separate incidences and only one perpetrator was actually “asked to leave” by the school
Being made aware of and not doing anything regarding explicit photos of a student being widely circulated
Giving out other students’ personal information to individual students
Arbitrary grading (have solid proof I and other victims have at the moment)
Intentional sabotage of university applications (have solid proof)