Often this consists of alliances with other ethnic gangs, especially Irish ones.
There are a multitude of ethnic gangs here, including a white supremacist gang called the Peckerwoods.
The borough's population consists largely of ethnic gangs, hipsters, and industrial workers.
Many ethnic gangs are based in Portland.
The plot is about fights between ethnic gangs in Paris.
The warring ethnic gangs in the play were identified by their costumes, not their casting.
While hawkers of all ethnic groups may deal on the same corners, the fireworks business is actually highly territorial, controlled by local ethnic gangs.
This version updated the setting to mid-20th century New York City, and the warring families to ethnic gangs.
Also, a combination of ethnic gangs and police neglect strained the racial relationships.
Most of the organised crime in London, my constituency, is now the province of foreign ethnic gangs.