If it was a major issue I would have used a much more different tone. Don't see it as a big "OH WHAT HAVE YOU DONE" it's not what it is.
At any rate all I did was log, see you guys kill some dude, asked you if you were ok and all I get is a rude message. It was completely unwarranted. It didn't offend me, it just felt out of place and a completely random attack.