You and your partner are driving between calls when you encounter a disheveled looking individual who appears as though they require assistance. Pt is A&Ox4 and refuses care. Pt has some evidence of some minor injuries but denies being the victim of foul play. During the contact you recognize the patient as an individual who was reported missing from the area. You don't have police on scene initially (in this area they aren't required on every call) and before you can even request them, the patient requests to sign off and leave the scene. Assuming you can't stall the patient long enough, do you report your sighting to the police?