Odd gun incident

Date: 1/14/2017

I was at school, and someone brought a small handgun, and was trying to shoot up the school. For some reason, I had an assault rifle in my bag, so I pulled it out and started firing on the shooter. But it turns out the school thought I was a shooter too. So both of us had to go to a "Mental rehabilitation detention" it ended with the school calling my parents, telling them for some reason I had to get a permission slip signed.