Canadian Thanksgiving long weekend just past so wasn't able to respond sooner. Also in response to my quote above, it's true that I like to wait before I respond so that everyone calms down and remembers that this is a game, and so that we can get back to our regular lives to let the blood cool first.
What I experienced in game was textbook invis in the Snow tunnels (mid level or 2nd floor). There was nobody visible whatsoever and my decision was to use the kill command to counteract a kill that just shouldn't have happened in the first place. I don't have video or screenshots as this all happened quicker than those could have been enabled so my only proof is what I saw. I cannot conclusively say it wasn't a laggy shot but I had to make a call and enforce the rules.
You were smurfing under a nickname I did not know or recognize but throughout that game had a few concerns brought to my attention about that nick, I had no idea it was you and it's nothing personal. I just did what I felt was best at the time and stand by my decision. I could have held back and issued a warning or some derivative of that, but this had to be dealt with right away in the same format that it started.
Your PMs and chat messages only got worse after thereafter and I found that they were only enraging the situation even more. It appears that this thread is much of the same carrying on.
PS: I was not Shai's best man at his wedding, nor was he my best man at my wedding, but a good story nonetheless!