Twenty-five years after a watershed moment for the gay rights movement — the murder of Matthew Shepard, a 21-year-old student in a university town not far from Wheatland — the canceled performances of “The Bullying Collection” show how far the LGBTQ+ community still has to go to gain acceptance in Wyoming and elsewhere. School officials in Wheatland canceled public performances of “The Bullying Collection” in December, telling organizers it did not conform to school values. Scenes in the play include one student confronting another for bullying that caused a gay student to take his own life.