At the very least, a report should be made. If something does happen, at least there's a paper trail and they would be highest on the list of suspects. Could be

At the very least, a report should be made. If something does happen, at least there's a paper trail and they would be highest on the list of suspects. Could be used as evidence to get a restraining order as well. If the person does indeed get near to the victim, then the police can actually do something since they are in violation of a court order.