Zapping the New York Academy of Medicine, April 6, 1976
On April 6, 1976, two gay liberation organizations "zapped" (demonstrated) at the New York Academy of Medicine, in New York City, which was hosting a panel on homosexuality sponsored by the Association for Psychoanalytic Medicine, and featuring three anti-homosexual psychiatrists, Irving Bieber, Charles Socarides, and Lionel Ovesey.