After the family applied for reconsideration, Yuncheng police on September 4 revoked the decision not to file a case and opened an investigation into the class teacher surnamed Tan on suspicion of the crime of abusing a person in care.
After the family filed a police report, police in Yuncheng, Shandong, declined to open a case against the homeroom teacher surnamed Tan on August 9 on the grounds that no criminal facts existed.