Want this question answered?
You get arrested
Yes, of course.
The person who owns the car is responsible for license, insurance and registration. You are required to have your own insurance.
license and registration/insurance car ownership papers
registration and insurance
Since the car wasn't in motion, expired insurance shouldn't be an issue (unless your state has a specific law dealing with this - but few do). No registration on the average will cost you $250. Your car was towed because it was parked illegally. You need to pay the ticket and the tow, or say goodbye to your vehicle.
$100
All you have to do is get it inspected at any inspection place. Must have clear title, proof of insurance, and current registration. That's it.
It depends on what you intend to do with the car after the expiry date. Keeping it and using it yes, selling it on/disposing of it, no.
If it's parked on public property, or you're caught operating that vehicle, yes.
tottaly the owner because it not really your sons car
A vehicle just sitting with an expired registration is not a violation of the law. If the police officer had witnessed the vehicle in operation with an expired registration, then there would be a legal violation. Even if the vehicle wasn't there a couple hours earlier, the police officer has no way of knowing for sure that it was driven there, unless they actually saw it in operation. However, an abandoned vehicle, or a vehicle parked illegally, has the same status regardless of the registration.