Hello - we're not going to ban team killers. What you should do is ban the player from your games in future. When it works that is and when these team killers cannot create another nickname to bybass that ban.
fixed
But just for you grant: i told you that player was impersonating other people aswell. People get kicked from chat for almost nothing and the rules displayed within the client itself. I just have to ask: Are you going to enforce those or are those just there for the big joke of it?
just to make it clear here: No cheats, racism, harassment or impersonation allowed. <--
What does that say to you?