On May 4, 1970, Fonda appeared before an assembly at the University of New Mexico, in Albuquerque, to speak on G.I. rights and issues. The end of her presentation was met with a discomfiting silence until Beat poet Gregory Corso staggered onto the stage. Drunk, Corso challenged Fonda, using a four-letter expletive: why hadn't she addressed the shooting of four students at Kent State by the Ohio National Guard, which had just taken place? In her autobiography, Fonda revisited the incident: "I was shocked by the news and felt like a fool." On the same day, she joined a protest march on the home of university president Ferrel Heady. The protesters called themselves "They Shoot Students, Don't They?" – a reference to Fonda's recently released film, "They Shoot Horses, Don't They?", which had just been screened in Albuquerque.