When the forget did I say "I didn't see it so it didn't happen"? I was generally asking for him to show me when it happened in the video
And yes, they clearly did not do it because he reached for his trousers, because 99% of the time officers shout something like "Drop the gun" or they say that at some point.
If you want to defend this, that's fine, just remember it's murder and it is not acceptable.
Edit: The officers in that one case let their guard down, I'm not saying you should do that.
With that soldier the enemy soldiers didn't try to finish him off or anything, from what I know if you're cuffed you can't just stand up and pull a gun then shoot officers.