There's very little point in putting much stock into videos as it's known that Russia fakes some of them to try and paint Ukraine in a worse light, though not to say that there aren't occasions where it does happen since... well what can we expect of a people who were invaded to erase them from existence?
Ah, so Ukrainian war crimes are "to be expected" but Russian war crimes are bad - To paraphrase your point.
Alternatively - All war crimes are bad no matter who does them and anyone who does commit them irrespective of "sides" should be punished in the heaviest ways imaginable, which is the current viewpoint of the UK, NATO, the Western World etc. However I understand that to some minds in this thread, war crimes are OK and to be encouraged if it's against "the bad guys" which is a very odd take from those who continually claim to be "better" than other people on the Forum I find and one I've pointed out many times in this thread.