>>/95768/
She would have lost consciousness in a few seconds due to the sudden, immense drop in blood pressure - especially since he quote "sawed" into her throat (made multiple slices) and partially decapitated her. It would be an extreme burning sensation and tasting/choking on your own blood, but as soon as the carotid artery is cut, you'll pass out quickly and won't feel much past that point. I doubt she would have had time to really think anything before she was gone. Her body probably kept attempting to breathe in oxygen for a few seconds (he apparently grabbed his phone to record her last breaths) and then she would have been dead.