The real version of this scene is worse than the movie.In the actual event from Kyle's autobiography, insurgents killed a combatant carrying an RPG. Someone came to retrieve the launcher. Kyle shot him too. Then they sent a child. Maybe 10 or 12 years old. Kyle had the kid in his scope and a legal right to fire. Rules of engagement at the time authorized lethal force against anyone holding a crew-served weapon on sight. No warning required.He didn't shoot. In a TIME interview years later he expl