Someone on Twitter keeps writing obnoxious comments to me on Twitter. They use the @ sign in order to direct it towards me. Not the # sign, which is what I would see, but the @ sign. So they write @name you shouldn't like about yadayada.. I sent a complaint to twitter but the posts are still up. Today the poster wrote another obnoxious post to me. They must have been contacted by Twitter.

Is there anyway I can get these posts taken down? What do you call this sort of behavior.

I have no doubt I know or knew this person since he/she posted to my brother on Twitter last year.