Yourself can report and expose to the higher management of the police station or the municipal people's procuratorate.
If the police station is handled unfairly, the person concerned can go to the higher level of public security organs or the people's government at the level where the public security organs to which it belongs to apply for administrative reconsideration; or go to the people's court of competent jurisdiction to file an administrative lawsuit in accordance with the law. Legal basis of the "Chinese people's *** and the administrative litigation law" article 44 of the people's court administrative cases, citizens, legal persons or other organizations can first apply to the administrative organ for reconsideration of the reconsideration of the decision, and then to the people's court litigation; can also be directly to the people's court litigation. Laws and regulations provide that an application for reconsideration should first be made to the administrative organ, and that litigation should be instituted in the people's court if the decision is not accepted, in accordance with the provisions of the laws and regulations. Article 45 of the Administrative Procedure Law of the People's Republic of China provides that if a citizen, legal person or other organization is dissatisfied with a decision on reconsideration, it may, within fifteen days of the date on which it receives the decision on reconsideration, institute legal proceedings in the people's court. If the reconsideration organ fails to make a decision after the expiration of the reconsideration period, the applicant may, within fifteen days from the date of expiration of the reconsideration period, institute legal proceedings in the people's court. Except as otherwise provided by law.