Also, how can you tell if someone is a "gangbanger". You're making the claim that they are a criminal and belong to a continuous criminal enterprise. If a guy wears a cowboy hat with boots I don't assume they drive cattle, if someone wears a football jersey that doesn't mean they play football and if someone wears camo I don't assume they are in the military.
I'm not part of the culture, so I don't understand it, but some guys just like hip hop, rap etc. and they kind of dress the part. Baggy jeans, a wifebeater and a 'do rag don't make a guy a "gangbanger".
The Beatles were wrong, happiness is not a warm gun. It's a new gun.