I can not believe it...

I have just heard that one of my friends passed away over the weekend. I can not believe it! She is only 40 and have a 18 year old daughter - and she is a single mom. At least I know her twin sister will look after her daughter. And at least I know she is with Jesus now. I am just so shocked and sad. They are busy with an autopsy but the suspicion is that it was a blood clot or aneurysm. She was such an active lively woman.