Police Chief Nguyen Ngoc Loan executes suspected Viet Cong member Nguyen Van Lem History People Most Beautiful Picture June 5, 2017 Spread the love Police Chief Nguyen Ngoc Loan executes suspected Viet Cong member Nguyen Van Lem. 1/2/1968. Photo: Eddie Adams South Vietnam National Police Chief Nguyen Ngoc Loan executes suspected Viet Cong member Nguyen Van Lem, on the second day of the Tet Offensive during the Vietnam War. Spread the love