motorclub war
There are things in certain environments that are never questioned, that despite their rates of violence that for a normal person would make them cover their eyes or feel fear for the level of crime in their country, for those who live in that area they would not go beyond being normal events.
That five people from a biker club, while on a tour, stopped at the premises of another club was normal, that this could end in a violent encounter was nothing special. If the visitors ended up beaten and expelled by the force of the numerical difference, nobody would be surprised.