It is made up of courageous individuals who actually became policemen to help and protect people. Don't mix them. We can't base the actions of a few cops on every single cop out there. Police personnel are improving. Police officers are starting to wear body cameras now and more and more police officers are being held accountable for their actions when they abuse their power. This is to prevent policemen from breaking the rules. Hopefully in the future police officers will be seen as people who make a difference rather than cause