sorry it happened to you. i like your writings.. i guess the more of us office gerbils get hit across the face with reality, the more light we shine on these issues and cause some changes.
For now, I think a good start toward this goal is to start seeing people--all people--as human. That's not just something the police have to do, but something I have to do vis a vis the police, and everyday people have to do vis a vis both police, convicts, and "criminals". I'm personally willing to let go of my hate for the police and the justice system in this country if and when we start treating all people like humans. That means we don't use the threat and actuality of rape, torture, and murder in jail as a punishment when the actual punishment is going to jail. To me, it means police and government officials are held not only accountable, but to a higher standard than normal citizens (worse penalties and certainly no immunity from liability). It also means not criminalizing everyday activities.
Until then, the only thing we can do is speak up, bring awareness, and hope the police don't target us. And probably one of the most important things, teaching our children the truth about police, not the fairy tale of "serve and protect."