We have a program that travels across the state, which talks about the dangers of gang affiliation.

VOA: special.2010.11.11

Come on, congratulations. Your gang now was the street cred of a three-year-old.

加油，祝贺你，你们就像是一群三岁大的街头青年。

街头艺术 - SpeakingMax英语口语达人

Kingpin is often used to describe an important criminal, or the leader of a criminal gang.

VOA: special.2009.11.29

For example, one recreation plays out the gunfight that killed Billy Claiborne, a member of the Cowboys gang who ran from the OK Corral.

VOA: special.2010.02.15