1) Stop using the word "niggas". This is not the U.S.
2) You are saying this as if you knew what happened. You dont know what happened. None of us do. Even if the little dude was being cocky, does not give the other 3 the right to beat him nearly to death. If you believe that he deserved it, then you are a fool.
3) I have lived in the middle east for 5 years. Been spat on by people (such as these 3 on the video) for no reason at all. And I know i wasnt being cocky, because i was freakin 10 years old or something at the time - and at 10, i didnt know what cocky meant!! Im not saying i was beaten up, but I was spat on - for no reason - and that seems to be what happened here (according to the footage). However, only the guys involved and the cops would know what happened.
Uneducated morons like these 3 think that they can do anything just because they are in a group and can overpower one guy. These 3 are just lucky that they didnt just come down from where ever they came from and pick on someone like jeff fenech or sam soliman or someone like that.
Plus, They have cctv footage of the incident from the train, and according to the police the young chap tried not to make conversation with these 3. So how can you say what you just said above?
4) If something like this happens to you, you should realise that you deserved it as well - cos im sure you would be the type to be cocky and say some shit to them.