David Berkowitz, the New York City serial killer known as Son of Sam, is sentenced to 365 years in prison for six killings. Berkowitz had acquired his nickname from letters addressed to the NYPD and columnist Jimmy Breslin. He is eventually caught when a chain of events beginning with a parking ticket leads to his car being searched and police discovering ammunition and maps of crime scenes.

In South Vietnam, Buddhist monk Thich Quang Duc burns himself to death by dousing himself with gasoline and lighting a match. He does it to protest the persecution of Buddhists by Ngô Đình Diệm administration, choosing a busy Saigon intersection for his protest. An image of the monk being consumed by flames as he sits crosslegged on the pavement, shot by Malcolm Browne, wins a Pulitzer Prize and becomes one of the most shocking and recognizable photos ever published.

In New York City, Dr. Robert Smith and William Griffith Wilson, who were both recovering alcoholics, establish the organization Alcoholics Anonymous, which pioneers a 12-step rehabilitation program that is so helpful and popular it eventually spreads to every corner of the globe.

John Paul Getty III, grandson of billionaire oil tycoon J. Paul Getty, is kidnapped in Rome, Italy. The elder Getty ignores a ransom demand for $17 million, thinking it is a joke. When John Paul's ear later arrives in the mail along with a note promising further mutilation, he negotiates the ransom down to $2.9 million, which he pays only on the condition that John Paul repay him at four percent interest. Getty's kidnappers are never caught.