I've never met this student, but it's safe to assume that he can read and has feelings.  What you wrote about him here is reckless and unkind.  

How is he able to learn from this and move forward positively with you posting something like that in the city newspaper!  Maybe you didn't originally want a public execution but you are heartily participating.  This is a kid you are dragging through the mud for your own satisfaction - either as a parent or the class ambassador, please stop making comments about him online!