Anonymous wrote:who is "elderly" (few years from turning 80) or any other older person with whom you are not very close -- to not drive anymore? Guessing but does not seem this neighbor drives more than a few miles from their home. Witnessed a couple of questionable judgement calls (ex. delayed decision when turning that was a near miss with the car from behind). So, approach or don't approach neighbor? Or speak to the neighbor's adult child about this when they visit?
Not your place to talk to him/her, let the family do it or ask for police assistance if you have video