A rather unjustified warning.

XT was interested in other aspects of the discussion, rather than one as well trodden as the one Elvis was bringing up. Your interpretation is very far apart from mine. There is nothing wrong with indicating this - the topic is ABCD and a person wants to talk about D, whereas another wants to talk about A and B. Saying, ‘man, why are you bringing up D when that’s really uninteresting, and A and B are more relevant?’ does not mean that someone’s participation is not welcome, nor that viewpoints shouldn’t be considered.

This is not accurate. The original note for ElvisL1ves in post #418 had nothing to do with feigning ignorance. Elvis’s response to sps49sd was personal in nature. In a thread that stemming from multiple mass shootings, I interpreted Elvis’s statement to mean that sps49sd was part of the problem - i.e. blaming him for others being killed.

It was clearly directed at the poster, rather than any argument being advanced. I was trying to interpret generously, and therefore left a note rather than a warning for that post. My instruction was to not take shots at other posters - personal insults are prohibited in GD so this was a reminder about that. Typically when I leave a note, I monitor the thread more closely to ensure that things stay on track.

Then 9 posts later, there is this:

Elvis is fond of these types of insinuations, “says all it needs to, doesn’t it?”. It’s his way of trying to insult someone without actually making a statement, employing an epiplexis. I may have left this with just a note, but seeing as how I did just that immediately prior, and combined with the taunting “nuh-uh” comment, escalated my response.

As an aside, I don’t view discussions about the 2nd amendment as a hijack to that thread. Certainly different threads with more focused discussion specific issues of gun control could be hijacked by 2A discussions, but general gun control (which is what that thread was about) is pretty far reaching in relevant subject matter. Things like relative risk analysis can make other risky behavior germane to discussion. Things like standards or jurisprudence can make other types of legal analysis germane as well. Broad discussions of gun control will have rather wide latitude on what is relevant.