Who will be notified of the cancellation notice?

Legal analysis: after the police withdrew the case, the first document they got was the decision to withdraw the case. The decision to withdraw a case is a document used when a case of administrative punishment is filed. If it is confirmed through investigation that there are no illegal facts or no administrative punishment, it shall be reported to the person in charge of this organ for approval to withdraw the case. Finally, the parties will be notified in the form of notice of withdrawal. The notice of withdrawal shall be served on the victim and his legal representative. Because the withdrawal of the lawsuit involves the vital interests of the victim, the opinions of the victim should be heard before the withdrawal of the lawsuit, and the decision to withdraw the lawsuit should be made. The victim shall be informed and the right of appeal shall be reserved. The public security organ that has made the decision to withdraw shall apply for reconsideration, and the people's procuratorate at the same level shall apply for reconsideration. After the public security organ makes a decision to dismiss the case, it shall notify the original criminal suspect, the victim or his near relatives, legal representative and the case transfer organ within three days. After the public security organ decides to terminate the investigation, it shall notify the original criminal suspect within three days.

Legal basis: Article 184 of the Procedures for Handling Criminal Cases by Public Security Organs requires that the case be dismissed or the investigation of the criminal suspect be terminated. The case-handling department shall make a report on withdrawing the case or terminating the investigation of the suspect and report it to the person in charge of the public security organ at or above the county level for approval. When the public security organ decides to dismiss the case or terminate the investigation of the criminal suspect, if the original criminal suspect is in custody, he shall be released immediately and issue a release certificate. If the original criminal suspect is arrested, it shall notify the people's procuratorate that originally approved the arrest. If other compulsory measures are taken against the original criminal suspect, the compulsory measures shall be lifted immediately; If administrative treatment is needed, it shall be handled according to law or handed over to the relevant departments for handling. The seized or detained property, fruits, documents or frozen property shall be released from seizure, seizure and freezing, unless otherwise handled in accordance with laws and relevant regulations.