VIETNAM EXECUTION
An unidentified Viet cong suspect, center, is escorted on a Saigon street after his capture on Feb. 1, 1968 by South Vietnamese troops. (AP Photo/Eddie Adams)
An unidentified Viet cong suspect, center, is escorted on a Saigon street after his capture on Feb. 1, 1968 by South Vietnamese troops. (AP Photo/Eddie Adams)