On checking through various media reports the video was posted on FB and the lout who was abusing the old woman [reported by some to be 85 years old] was recognised and named, and he posted a retort full of expletives. I think only a stunt man or woman would agree to "act" like that.
I haven't been able to watch it yet because this morning when I started the video Miss Pei Face came running into the the room right up to the computer and started to growl at all the noise ...... just shows what she thinks of it!