Our system of government is based on the concept of checks and balances. Nationally, there are three branches of government, independent of one another, each with the power to curtail the activities of the other. On the state and local levels, similar models are used in order to ensure that those who represent the interests of the people do so in accordance with the laws and without abusing the authority they have been granted. Police officers, like other government employees, are hired and paid by the citizens of a community. Furthermore, law enforcement officers are given the exclusive right in our society to exercise physical force in requiring citizens to comply with the laws and with their commands.
Police establish policies which affect everyone in the community.
Yet there are few checks within law enforcement to protect the interests and rights of civilians. A properly conceived civilian review system acts as a check and balance to the police force.