YES. As owner of that vehicle you can be sued for things that happen in it. Most insurance companies cover people you loan your car to as "permissive users" but check with your company.
As long as this person is listed in the rental contract as driver, yes. However, if you allow someone else drive the car without been listed as driver nad this person gets in an accident, the rental insurance will deny the claim and you will be responsible for all damages.
Someone gets shot and killed in the shop by accident when the person who shot was trying to shoot someone else.
In Massachusetts the answer is YES. If more than one person is going to be driving your car then you have to have the appropriate insurance for that person. The laws do vary from state to state so check with your insurance company.
You may be responsible. If you serve alcohol to your guests (which you would if you were hosting a party) you can be arrested especially if there is a fatality. I've read about it happening.
It depends on the state the accident occurred in. In California the renter is responsible. Again this varies by the state of the accident.
Certainly the person that was driving without a license. It would depend on the circumstances if anyone else did.
They will have to take the uninsured driver to court. Or if you have uninsured driver policy with your insurance, they will pay it.
Air bags deploy when someone gets into an accident.
the owner of the car with insurance will be responsible
You!!!
no. It could be, depending on the details.
If the person is legally an adult then no, they should have known better then to drive without a licence. Person does not need a licence for you to sell them a car.