William Calley, a former military officer, passed away on April 25, 2026, at the age of 82. Calley is best known for his role in the My Lai Massacre during the Vietnam War, which occurred on March 16, 1968. He was a second lieutenant in the United States Army at the time and was later court-martialed for his actions during the incident. In 1971, Calley was convicted of murder and sentenced to life in prison, although he served only three years under house arrest before his sentence was commuted. Born on June 8, 1943, in the United States, Calley served in the military and was deployed during the Vietnam War, where he faced significant controversy due to his actions and subsequent trial. His case became a focal point in discussions regarding military conduct, war ethics, and the Vietnam War's legacy. Throughout his life, Calley lived in the public eye, and his actions and trial have remained subjects of debate in American history. Following his service, he became involved in various business ventures and resided in different locations. Calley’s life and actions have left a lasting impact on history, eliciting discussions about the responsibilities of military personnel during conflict. William Calley is survived by his family.