I hate myself for watching that. I mean, booze doesn't make you do things, but rather reduces your likelihood of not doing things. So if threatening, racist language isn't part of your overall makeup, it's not coming out of you when you're drunk. Or at least, that's the theory. So Galchenyuk's behaviour can't be blamed entirely on booze (was he using something else and/or something else in combination?)
Having said that, I don't think I've ever been that drunk, so I don't know how I would act in the same circumstances. Dude was clearly acting primarily out of fear - practically begging the cops to let him go. Combine the fear with the substance(s) and you don't get a real picture of the guy.
Yeah yeah, people make their own bad decisions, and he needs to really take responsibility for doing bad things, but I can still feel some sympathy for a guy whose worst day has now been broadcast to the world.