gangs
The big problem looms ahead, for if you can't see or identify these folks for their differences, how do you proceed? Looks like they are "smartening up", so to speak - trying to blend in with the good guys. Will be interesting to see if this really works, or will their true "colors" stand out anyway. Seems like in the past, "standing out" was what made them obvious (clothes, colors & tattoos), and of course, their gang actions. Maybe they'll get so smart, they will become the "Central American Mafia"?
sailor