"the tow truck driver boarded and screamed GET OUT, the rig is filled with carbon monoxide"
Yes, because he MUST have been able to smell - no wait, it's odorless and colorless. And CO poisoning takes a long time. So he heard your detector going off when you didn't?
And your attorney really should have recommended you don't even POST your rant on a good sam forum. I'd think twice about posting information like this, if I were to consider a suit, and I don't retain an attorney.
Sorry to be so negative, but this whole thread smells.