sentences:  Despite Đôn's investigation, no one was ever charged with the killings.Following the coup, Nhung's commanding officer, General Minh, became the President of South Vietnam, ruling through a military junta known as the Military Revolutionary Council.After three months of rule, which was criticised for its lack of direction, General Nguyễn Khánh deposed Minh in a bloodless coup before dawn on 30 January 1964.