I got suspended for harassment back in 6th grade. I stuck the Halo 3 manual in my pants then chased this girl around with it. She got butthurt and told on me. :\
wat.
I almost got suspended because my friend and I made a list of people we didn't like, and 0 being like, 'HATE'.
Also, I can kind of say he deserved the suspension not because 'oh he has bombs ohmahaha' but because he showed offence towards the school, and in some way they can see that as not a specific threat, but just as general hatred. It's like saying you hate someone, you don't give a specific reason, but you say it, and it sticks.
Then again the picture looks photoshopped so.