Like so many other people in the US, this case just amazed and astounded me. I wondered about what the husband said, declaring that she never drank, then I realized that maybe he truly did NOT know how much she drank.
For this entire time I keep going back to her trying to buy the Advil or Tylenol. In reading that my guess at the time was many people thought she was having a major headache and then they lept to the idea that she may have been having a stroke.
But after I have thought about this, I've always wondered if she didn't have one or two drinks to begin with and then suffered a diabetic reaction of hypoglycemia due to the alcohol.
As her blood glucose plummeted she had a two fold effect, she was having a major headache due to the low glucose, she became mentally impaired due to both the low glucose and the alcohol and this easily could have lead her to drink more than she ever intended or realized. The more she drank the further her blood sugar went down.
I see the results of the blood screens for alcohol and marijuana but I don't see a blood glucose so far. I will go look now.
Either way, by all accounts this was truly a tragic accident and I highly, highly doubt she did this on purpose.