Here are some of the signs that can be an indication that a person is involved in gang activities. However, these are not the only signs, as there can be other indicators as well. Have a look and let see what you can make out of it:
Showing odd interest in some specific colors.
Non-casual interest in movies, songs, videos, and websites related to gangs.
Use of unknown signals, names, symbols, signs, tattoos, etc.
Untraceable weapons, cash, jewelry, and clothing.
Uncommon distancing from friends and family.
Unusual fall in school performance and attendance.
Neglecting rules constantly without any reason
Having unfavorable links with police or law enforcement officers.
Advocating the use of alcohol and drugs.
Unusual change in behavior, personality, and mentality.