“With what crime will you charge...”
2010 Georgia Code
TITLE 16 - CRIMES AND OFFENSES
CHAPTER 15 - STREET GANG TERRORISM AND PREVENTION
§ 16-15-4 - Participation in criminal gang activity prohibited...
The person needs to be directly involved in a crime.
If they are dealing drugs for the gang, and that link can be made, those charges will stand.
However, if a kid wearing Crips colors is walking down the street, minding his own business, with no drugs or weapons in him, and not a suspect in a crime, he is not going to be convinced of belonging to a street gang.