I doubt photos of people bobbing about in the water would be traumatic to any of them. It looks like the safest airplane engine failure and accident in the history of aviation.
If you want to get real conspiratorial why in the world if you are going to assisinate someone would you try and do it on/in the water instead of in the dark of night on land.
However if you want to instill chaos while you remove someone from a scene and place someone else in their place and bury them as well maybe you do it as this crash may suggest.
Either way its a stretch. That’s why we are looking into it to try and find as much truth as possible.