The tag has been burned; the locked question is no longer on the list.
Or maybe that should be, "Questions with mod-removed tags show up on that tag's search results"...
I went and did a search for [developers], and saw that this post still shows up in the results even though the [developers] tag was edited out. It's locked, so a moderator had to remove the tag, but it still shows on the list. It doesn't have that tag anymore, so it shouldn't be there.
Is this normal behavior, or a brief glitch?