I haven't read the article, but what if: The problems arrizing from alzheimers are so problematic, that the cabdrivers / ambulance drivers drive themselves to

I haven't read the article, but what if: The problems arrizing from alzheimers are so problematic, that the cabdrivers / ambulance drivers drive themselves to death before they enter the stats as alzheimers patients? A bit like the famous bullet holes in planes from ww2