[intended]

A rich man or the bigger car banging into a smaller cart, especially in a poor neighborhood, will get swarmed 9 times out of 10.

You drastically misunderstand the level of righteous vengeance and drama centrism in such a situation. On top of that many people will look at a richer person as someone who is likely to have connections and hence escape justice.

You are more likely to be swarmed than not.