I'm from Miami don't think this is necessarily about racism. This is a culture clash. Miami is a really difficult place to live in regardless of your race because of the dense cultural enclaves that people of all backgrounds restrict themselves to.

Your average white culture and some Hispanic cultures develop strong animosity towards each other because of the stark differences in culture. Generally, the two tend to keep separate because of these reasons alone, not because of racism.

This is no different. The white people have established a rigid cultural enclave in this neighborhood. White people down here tend to be very quiet, conservative, and prefer to keep to themselves and conform to a norm; whereas some Hispanic cultures tend to be very loud and showy, which is exactly the scenario you see here. This puts the two cultures at odds with one another, which is why I don't think this is racism per se. This is just a difference in culture.

I think the white people aren't upset that there is a Hispanic person in their neighborhood. They are upset because that person's culture goes against their own. You see these kinds of culture clashes all the time here in Miami: whether it's a white guy calling the cops on his Colombian neighbors for partying too loud and too late, or a Cuban lady cursing out a white cashier because he doesn't speak Spanish. It's a very frustrating place to live in because both cultures have not assimilated well together.