This research is intended to find out these followings solving light law of criminal and whether there are abstacles in applying mediation for solving the case of criminal in common.
This kind of research used is normative research. Normative research is a research focusing on positive law norm. In this law researcher conducted secondary data which involved the material of primary law, the material of secondary data, and the material of tersier law.
As the result the information of gathering, it can be concluded that mediation prosess in light law of criminal is necessarily needed because, many cases when mediated by the police ended peacefully or end. In peach in fact, mediation in law process can not be done because mediation rule has not been written and managed in law article. Penal mediation process has been done by law in many countries as well. This is as an evidence that mediation process is important for solving the criminal cases.