Lawyer Noah Kushlefsky has filed suit in New York against Toyota Motor Company.
Seems as though Mary Rivera purchased a new Lexus and parked it in her down stairs garage. According to the suit, the engine was so quiet that Mrs Rivera did not realize that the engine was still running. The following morning relatives found Mrs Rivera passed out in her upstairs bedroom and her boyfriend Ernst Codella (also a Lawyer) deceased in bed, victims of carbon monoxide posioning.
The suit claims Toyota is liable because they failed to install an automatic engine shut off if the car is left unattended for some peroid of time.
On the other hand; this may also prove you really can't fix stupid.