You can do what you want but they may call the police for the damage that was caused by your negligence.

Make a claim. The estimate will have to related the issue.

No contact the police! There is no other case except thru the criminal system.

Hire a personal injury lawyer to find out ASAP and seek medical care right away.

Yes but too late now. You needed to research it before the purchase.

If his drs say yes, of course he can. He however (not you) should ask his personal injury lawyer.

I changed the caregory as your not likely covered under workers comp. File a personal injury claim and especally if you have uninsured motorist...

Wrong legal category. Its medical malpractice.

Yes as it will cost less than 1K.. Good luck

If you are the car owner likely. They'll sue everyone.