Police harassment in DC

The police in DC are starting to be more aggressive towards the youth. The police are starting to take preemptive action by cracking down on eve minor offenses such as disturbing the peace and things like that. I believe the police in DC are being too extra towards the African Americans youth in the city. Two  young girls got locked up for walking across the sidewalk, but there were other people doing the same thing and they were the only ones targeted. The police are being aggressive towards black youth because of a few misbehaving. This is not fair to the rest of the youth of the black community and makes it hard for them.