Some people will treat Aiden's trans-ness as somehow a cause of his behavior, but that does not make the fact of it unnewsworthy. All school shooters are mentally stressed. Many experienced bullying at school. Can you doubt that Aiden Hale was bullied? When a gay or trans, or otherwise marginalized person breaks, we should know it, not to condemn the difference, but to remind us of what our reaction to it can cause.