So I have a few questions regarding filing a statement with a police department. Does one have to be certain that a law was broken or criminal activity has been seen to file a statement? Or does it just record an event? I know that most people who file a statement have observed a criminal act, but is that a necessary requirement? I ask because I observed something last night and I would like to report it to the police so it is on official records in case legal action is taken against this person in the future. I feel like this incident, while not criminal to my knowledge, would help them build a case for future legal action. I can provide more details if anyone has legal or LE experience and would like to discuss the matter personally.