Again: None of the described above makes sense. Why would a gay furry shoot someone because he is not radical enough? You have everyone who knew the guy saying that he was very left-wing.
Also, try to check some of the content of Charlie Kirk, many trans students come up to him to confront him on his views, for example https://www.youtube.com/shorts/SNcVnPkZlVI
Again: furries are people, and any group of people isn't going to be homogenous.