If he was the only one, or one of few, that was able to give aid at this time, I would agree. On the other hand, we need to document the full horror of the situation. Western Culture needs to SEE THIS in full to fully appreciate what we are up against.
If someone is bleeding out from their stump of a limb that just got torn off a moment before, there is no “on the other hand”, in my opinion.
We as civilized people are mandated to assist our fellow non-muslim humans.
It’s called direct pressure, and is the beginning and end of my first aid knowledge!