Can the police station bring a lawsuit directly to the court without filing a case?

Depends on the case. If it is a criminal or public security case, there must be a public security investigation stage, and then it will be handed over to the procuratorate, and then the procuratorate will file a public prosecution with the court.

If it is an economic dispute (such as private lending, compensation for house demolition, unpaid wages, etc.). ) or civil tort (such as infringement of lighting rights, road rights, property rights, etc. ), you can bring a lawsuit directly to the court without going through the public security. Moreover, the public security also has regulations that do not allow you to intervene in such cases.