If your children choose friends that are mostly from gangs, then your children are probably involved or will become involved in one also. Occupy your children's free time. Give them responsibilities at home. Get them involved in after-school sports, city recreation, or church activities. Develop good communication with your children.
Good communication is open, frequent, and has a positive tone.
It allows your children to come to you to discuss any topic or problem. It does not condemn or put down. Good communication allows you to tell your children that you love them. Spend time with your children. Plan activities that the whole family can enjoy.