It's a shame that the death of a child has to be used to bash so-called 'gender critical' feminists, who had nothing to do with the crime. Yes, the victim was a transgirl, but she could just as easily have been a goth or one of a number of groups of people who attract the attention of thugs.
It is tragic that so many young people go out for the evening and never come home, and that others are going to spend many years in jail, for nothing at all. Random or motiveless attacks do seem to be on the increase, but I don't know if they actually are - there used to be fights between mods and rockers, hippies and skinheads or punks and so on. Football violence was equally random and pointless - maybe some young people have some sort of in-built need to be aggressive and to destry what is not like them?
It's horrible, and I don't know what the answer is. If we could stop gangs, and drugs, and tribalism the world would be a happier place, but we have never been free of those things, unfortunately, and it seems unlikely that we ever will be. My heart goes out to the family of Brianna Ghey, and to the people in the hostel, and also to the families of the perpetrators who have lost their children too.