[afraidfortherepublic]

If she did, then it’s a fair bet that SOMEBODY knew she was dead. ignition keys do not turn themselves off and slide part of the way out of the ignition slot.

Well, she could have done that in her death throes.

[WayneS]

Possibly. But it’d be tough to do from the back seat. And Carbon Monoxide victims usually just gently ‘fall asleep’, don’t they?