Gangs will choose teams that either have their common color scheme or have a logo that is similar to their gang logo. This jewelry generally consists of gang symbols as part of a necklace, earring, bracelet, or ring. In some instances gang members will wear gang jewelry only on the right or left side of the body to indicate affiliation. We continue to see gang members using unique haircuts to show gang affiliation. Lately some gangs have gone as far as using colored beads or rubberbands in their hair that match their gang's colors.
Hand signs are a major method of non-verbal communication between both allied and rival gangs.
Gangs use unique hand signs to show allegiance to their own gang as well as to disrespect an opposing faction. Hand signs will generally be thrown to the left or right side of the body depending on a subject's gang affiliation. Gangs use graffiti to mark territory, communicate between gangs, disrespect rivals, and intimidate the community. As a citizen you should report graffiti to the police department as soon as possible. In some instances, graffiti that is left in place may lead to gang altercations and violence.