I think the troll is attempting to discredit FR by getting the posters to endorse the execution of unarmed, wounded enemies.
I have confidence in the military's abililty to investigate the facts of this case. We should not dismiss the possibility that the soldier committed a war crime; likewise, it is possible he was justified in this partiucular shooting. That should be established by an investigation - not by MSM hysteria, or hysterical posters here.
One poster cited the killing of SS soldiers. Let me go on the record as suggesting that the shooting of unarmed Waffen SS soldiers, despite the reputation of those units, would rightly be considered a war crime. Absent justification in a specific instance, I would feel the same about the Jihadist enemy.
I believe our armed forces expects a higher standard of behavior than our enemies. I hope an investigation of this incident adheres to that standard, and protects the rights of our soldiers, even if accused.