I think I said an opinion. And didn't defame her. I said "Mrs teacher = ..." and then said some disrespectful stuff.No he said, "That night I said something on facebook about her."
I can imagine it wasn't just an opinion. He likely stated some things, which were repeated at school. He disrupted the learning environment, and should be suspended for that.
And yeah, they were basically like you disrupted school. But it's not like I said "hey everybody should say this about Mrs teacher tomorrow!". I didn't encourage anybody to do anything, it just happened by itself. The people who requoted it made that choice all by themselves. It's not like I was trying to be some kind of leader of a revolution here.