Coordinates: 15°10′42″N 108°52′10″E / 15.17833°N 108.86944°E / 15.17833; 108.86944

The My Lai Massacre (Vietnamese: thảm sát Mỹ Lai [tʰɐ̃ːm ʂɐ̌ːt mǐˀ lɐːj], [mǐˀlɐːj] ( listen); /ˌmiːˈlaɪ/, /ˌmiːˈleɪ/, or /ˌmaɪˈlaɪ/) was the Vietnam War mass murder of between 347 and 504 unarmed civilians in South Vietnam on March 16, 1968, by United States Army soldiers of "Charlie" Company of 1st Battalion, 20th Infantry Regiment, 11th Brigade of the Americal Division. Most of the victims were women, children, infants, and elderly people. Some of the bodies were later found to be mutilated and many women allegedly raped prior to the killings. While 26 US soldiers were initially charged with criminal offenses for their actions at Mỹ Lai, only Second Lieutenant William Calley, a platoon leader in Charlie Company, was convicted. Found guilty of killing 22 villagers, he was originally given a life sentence, but only served three and a half years under house arrest.

The massacre took place in the hamlets of Mỹ Lai and My Khe of Sơn Mỹ village. The event is also known as the Sơn Mỹ Massacre (Vietnamese: thảm sát Sơn Mỹ) or sometimes as the Song Mỹ Massacre. The US military codeword for the "Viet Cong [sic] stronghold" was "Pinkville".

Seymour (Sy) Myron Hersh (born April 8, 1937) is an American Pulitzer Prize-winning investigative journalist and author based in Washington, D.C. He is a regular contributor to The New Yorker magazine on military and security matters. He has also won two National Magazine Awards and is a "five-time Polk winner and recipient of the 2004 George Orwell Award."

He first gained worldwide recognition in 1969 for exposing the My Lai Massacre and its cover-up during the Vietnam War, for which he received the 1970 Pulitzer Prize for International Reporting. His 2004 reports on the US military's mistreatment of detainees at Abu Ghraib prison gained much attention.

Avram Noam Chomsky (/ˈnoʊm ˈtʃɒmski/; born December 7, 1928) is an American linguist, philosopher,cognitive scientist, historian, and activist. He is an Institute Professor and Professor (Emeritus) in the Department of Linguistics & Philosophy at MIT, where he has worked for over 50 years. Chomsky has been described as the "father of modern linguistics" and a major figure of analytic philosophy. His work has influenced fields such as computer science, mathematics, and psychology.

Ideologically identifying with anarcho-syndicalism and libertarian socialism, Chomsky is known for his critiques of U.S. foreign policy and contemporary capitalism, and he has been described as a prominent cultural figure. His media criticism has included Manufacturing Consent: The Political Economy of the Mass Media (1988), co-written with Edward S. Herman, an analysis articulating the propaganda model theory for examining the media.

According to the Arts and Humanities Citation Index in 1992, Chomsky was cited as a source more often than any other living scholar from 1980 to 1992, and was the eighth most cited source overall. Chomsky is the author of over 100 books. He is credited as the creator or co-creator of the Chomsky hierarchy, the universal grammar theory, and the Chomsky–Schützenberger theorem.