Yes.
This question is not very clear. But a passenger cannot be held liable for injuries under most circumstances. Unless said passenger is also the owner or insurance policy holder of the car found at fault in an accident. Where you live, and where the accident occurred is irrelevant.
The owner of the car is liable for the accident itself and the damage. However, the insurance company might have to pay for it, depending on the owners insurance cover.
In General No, The party that caused the accident is liable. However, If You were driving a company provided vehicle a the time of the accident, then the company may have some secondary financial liability depending on the circumstances of the accident.
Yes. If the passenger is hurt in an accident caused by the driver, the passenger is fully entitled to sue the driver. In fact even if the passenger is a spouse of the driver, the passenger can sue.
Usually liable for all damages and injuries, and may be criminally charged if there is a resulting death.
The owner of the truck is liable for all damages and injuries as a result of an accident if found at fault. Normally these would be paid by the insurance company if there was an existing policy. Insurance policies are far cheaper than paying these expenses out of pocket.
Yes, they could be held liable, but only if the negligence is contributable to a loss
Nope... The passenger's actions are their own ! If they choose to open the door of a moving vehicle - they are responsible for their own injuries !
Yes, But only if it can be established that the lack of care contributed to the accident.
NoBut you may not be criminally responsible, or put another way you may not get sent to jail.Added: However you, and/or your insurance company, WILL be held financially responsible for the the damages and/or injuries you may have caused.
NO, If they were at fault then they were at fault and are liable for the damages and injuries they caused. If a medical condition was a contributory cause of the accident, that has no effect on their legal liability.
The person that is responsible for the accident.