Actually, I found several posts where he was beyond argumentative with other users. He was quite angry, and took it out on others by attacking them. All I did was redirect his anger at others towards me. (I can handle it) In doing so, his replies got the attention of a moderator and his account was banned. Only a moderator can do that though. They are the ones who can delete the replies as well.
I apologize. Another user claimed the post. I looked at the post history and you are indeed the owner of the post. I have removed that post per your request.