Thank you, and all who responded either with likes, sad faces or comments. Yesterday I was completely drained. Last she was heard from was Sunday, and she was found in her hot tub on Tuesday afternoon. I've known her since she was 19 years old and she was a few years younger than me. She was so giving and so sweet. My son spoke to her last week to share his engagement with her. And she was so excited, calling back to get all the details.
My mind has gone everywhere on this as she was a healthy person, even to running some Pike's Peak thing - I don't keep track of athletic stuff, but she did it. I can't speculate right now, but I want to know what actually happened.
This was a lady who made trips to developing countries to do volunteer medical work - being vague so as not to identify, and was at the top of her profession and was so well respected in her field. She contributed to humanity, and many will feel her loss. Thanks for letting me share.