I was sent home a day without pay for throwing a book and raising my voice on a student's word. I reported to the administration something that happened to a kid that was harmful. This student gave his report on the teacher of conflict pulling the shirt collar of the student out into the hallway. The student told me that he could not do anything because it was too far back. That was this school year. I had no prior warnings. Do I have a case? I'm getting miserable here.