You wrote so much at once that I read it bit by bit. In short, it is a civil dispute case. If this matter is solved privately, it is definitely not the way. I suggest not to settle it privately. There are two opinions and suggestions as follows: 1. Only bring a civil tort lawsuit, the reason is that the first incident (the person who came out with their mother to make trouble injured your father, was he covered in blood, and demanded compensation for medical expenses, nutrition expenses, lost time and mental damages), this is to bring a lawsuit on this incident, and win back your lost property and rights through litigation, so as not to suffer losses first. At the same time, it will give the other party a lesson and let them know that it is a legal society now, and it will be rampant without her. You don't have to worry about the people in the police station you were worried about before. Many people in the police station do not belong to the civil service establishment. Even a little trivial matter, once in court, the judge can't understand that side. If they are really crazy, the judge will protect them and appeal immediately. The higher you go, the fairer the law will be, and your interests will certainly be protected! A policeman in a small police station dared to obstruct justice and directly violated our criminal law, not only losing his job, but also going to jail! They dare not make a mountain out of a molehill, but encourage you to go to court and let the law protect your rights and interests. 2。 Go to your county court to file a criminal incidental civil lawsuit, and the court will arrange the public security to investigate the incident. If it falls within the scope of the procuratorate's review and prosecution, it will be handed over to the procuratorate and finally help you with the lawsuit; If not, I will tell you what to do next. Here are two solutions for you. Now, it seems to be similar to what happened to my relatives who opened a restaurant at my hometown railway station. It is purely a behavior of local ruffians and hooligans to retaliate against disturbing social order. As long as you give them some color, they won't dare to be arrogant. They mainly bully people who have a little insignificant power relationship in small places, but they are actually watching. As long as you know how to defend your rights by proper means, no matter how big their network is, it will never be cheap!
In the whole process of using public power to protect your legitimate rights and interests mentioned above, if you feel that any system, including public security, procuratorate and court, has obvious biased behavior, you can report it to the procuratorate and ask for supervision and inspection. This is the duty of the procuratorate. It doesn't matter if even the procuratorate is found by these grandchildren. If they report the supervision and inspection to his superior procuratorate, they can't live with money.
There is too much to say here, and you may know less. If you don't understand anything, you'd better consult a local lawyer. It is worthwhile to pay the handling fee to settle your future accounts, otherwise the loss will be even greater after settlement. A rogue like this must be punished by the judiciary to be honest!
Good luck!