It is hard to say that the act of stamping a document related to a police station implies a good meaning. One of the family members, or he or she, may get sick or get caught in a quarrel and enter the police station. If there is a seriously ill patient in the family, he or she could die. Even if it is not such a serious matter, there is a high possibility of bad news in general. If you are not in good health, you should refrain from extreme exercise today.