I've mentioned our next door neighbor here a few times. She's an older woman (I'd thought maybe mid-80's but learned today that she's actually a very feisty 93.) She grows really pretty roses and other flowers/plants and delicious tomatoes. And used to have a little old man dog named Max who passed away about a year ago. We see her all the time because the quantity of plants she has means that she spends a lot of time outside taking care of them. Plus she never goes anywhere except things like the grocery store. The entire three years we've lived here I don't think she's ever been gone overnight and we've never seen guests of any sort other than a social worker that comes about once a month. And she's never mentioned family to us or any of our neighbors.
About a week ago I realized it'd been a few days since I'd seen her, and her car wasn't in her driveway. On Sunday she still hadn't made an appearance so one of our neighbors who has been a "stop and chat with her whenever she's outside" kind of acquaintance for the last ten years, rang our doorbell and asked if we knew anything because she was worried. I started watering her plants that day (everything was super dry and the tomato plants are pretty seriously wilted although the tomatoes are still growing fine). Neighbor apparently called all the hospitals in the county and didn't find her. Two other neighbors have also come by, worried. One of them apparently called the police because they were poking around this morning. SO went out and talked to them and also brought them through our house so they could poke around neighbor's backyard and peer in the windows. Apparently she's not in any hospital in the area, and there aren't any unidentified bodies at the morgue.
So I dug through the last 10 days of ring camera video and the last time she had been out watering plants was last Monday evening, ten days ago. I'm terribly worried about her and wish there were more I could do than worry.