My son was driving my car and had an accident, he doesn't have a

[Mycarwascrashed]

license.Will the insurance pay for it?
The police was involved on the accident and there was a report saying he does not have a license. If I tell the insurance company I did not know that he was driving, would that help?
@oklatom

If I do tell them I did not know, will it put him in more trouble?
It's a brand new car and will cost me absurds to get it fixed myself.