Multi-select problem: How does the next paragraph end?

How to find the owner of a vehicle
Call the police.
Particularly if you witnessed any kind of accident, illegal behavior, or if your car was the victim of a hit-and-run incident, you should not attempt to locate the other driver on your own. Your best option is to notify the police with whatever information you can provide.

Select from:
1). Information they might need in order to walk away, such as your name, address, or vehicle identification number, can help them arrest the owner. Let them know what documents they need and when so they can uncover the culprit.
2). If possible, you should try to provide them with : The make and model of the car. The car's vehicle identification number (vin).
3). They can help you search for the owner in the case of an emergency or if you feel threatened or inclined to do so yourself. Each state has a local police precinct or office that handles a variety of matters.
4). A phone call or email is enough to tip the police off. Ask questions to keep them informed about any suspicions you may have.
2).