I believe him. I don't think he would lie about this.
Part of what he said is true, most of it is not.
I did message him over irc, but I did not troll him in anyway. The first time I messaged him was atleast 2 weeks ago and basically became a small argument over something. I then left to go do other things. Just a few days ago I see him on irc and say some random sentence from a video I watched. He then rages at me accusing me of trying to annoy him. He then constantly spams my irc with random letters as "revenge". I then stop messaging him.
Nothing I said was to annoy him, or threaten him. The only other time I talked to him was because I found out he was the OP of a drama topic about his school. He then raged and spammed me for pointing that out.
This is quite obvious in the fact that hes been wanting this thread to die, which is said in his most recent posts. This is because I pointed out to him via PMs that a troll is not someone who disagrees with you, but someone who wants to annoy you for personal pleasure. Which, like I've said before, was never my intentions.
Like I said, I have no evidence either, because I wouldn't have ever thought that arguing with someone over irc about random things would cause someone to make a drama topic. But it appears that pie man thought that was a logical reason.