"Senior officers in Vietnam and later in Washington did their best to cover the incident up. In 1969 one of America’s most respected journalists, Mike Wallace, interviewed Paul Meadlo, one of the soldiers responsible, who admitted freely that he had fired at point-blank range into helpless civilians. ‘And you killed how many?’ asked Wallace. It was hard to tell, replied Meadlo, because with an automatic rifle you just spray the bullets about. Possibly, he added, ten or fifteen. ‘Men, women, and children?’ Yes, said Meadlo. ‘And babies?’ said Wallace. ‘And babies.’ Meadlo’s mother, who was interviewed by Seymour Hersh, who had first broken the story, said of her son, ‘I gave them a good boy and they sent me back a murderer."
January 1, 1970
https://en.wikiquote.org/wiki/My_Lai_massacre