gang colors

The actions of other people can effect every one elese around them. For example in the neighborhood were I live at there has been gang violence errupting all over the streets. There has been stabbings and shootings in the past two weeks. Violence is affecting other peoples lifes besides the one getting shot at or killed. Just two days ago my sister Maria got pulled over by the cops with her three kids. My sister didnt understand what she had done wrong. Then the cop goes on to the other side and tells my nephew to step out of the car. My nephew also did not know what was going on the cop assumed he was a gang member just because of the color of his hat and started asking about the violence in the streets. He told him was not a gang member and that he did not know antyhing.  My sister and nephews were scared and felt harrased she thought that they were going to arrest her son for no reason.