Wrong, the video started off with them just standing there.
In fact, it was the ghetto gangsters who initially moved closer towards the duck dynasty guys.
This is very clear.
It seemed to me at the beginning of the video the white guys had approached the black guys and ... offered them food? and there was another white guy there at the start, he was very short white and had a sort of pack over his shoulder... I think it must have been full of weed they were selling. (that guy took off right at the start and left the other two)