Title didn't fit entirely. So basically, if there was an unfortunate student who was reserved to himself/herself, and there was this bully or jock who constantly tormented this student without rest, and despite the victim trying to stand up for himself or get help from school staff, nothing changes, and it progessively gets far worse. One day, the victim finally snaps, then murders his tormentor upon it happening again. Then right then and there, the school staff that had ignored him and enjoyed their lunches, finally persecute the victim instead of the now deceased bully.
Does the victim deserve a harsh punishment from a judge later on, or do you think they should be let off with light punishment?