The driver of a vehicle involved in an accident resulting in injury to or death of any person or property damage shall immediately by the quickest means of communication, either verbal or written, give notice of such accident to the division of police if such accident occurs within the urban county. The division of police may require any driver of a vehicle involved in an accident of which report must be made as provided in this section to file supplemental reports whenever the original report is insufficient in the opinion of such division, and may require witnesses of accidents to render reports to such division.