It was reported that she was supportive in some of his trans crap, e.g., signing off on his name change when he was a minor
When are parents going to stop accepting the fact that their kids are terrorists, and stop faciltating the nonsense? Kids never are told NO! any more.
Did she support it or did she begrudgingly go along with it while making it clear to him she didn’t support it? Both of those could look the same from a distance and without knowing the inner workings of their relationship. Apparently the killer mentioned his mother’s lack of support as motivation for his actions.