This is how it's supposed to work

[Katzndogz]

Immigrant groups banding together to fight other immigrant groups in American cities.

That is multiculturalism at its finest.

Immigrant Groups Are Battling It Out In Fargo The Daily Caller

 

[Coyote]

Has nothing to do with multi-culturalism. Immigrant (and non immigrant) gangs have a long history in the US. Once upon the time it was the Irish, Italian and Jewish gangs. Today it's other immigrant groups.