Ok, to be fair. My Mom literally lives down the street from me. Sometimes I call or text her and she doesn't answer, which is ODD. I will call her cell, call her house... maybe give her a few minutes (maybe she is in the shower? maybe in the bathroom and didn't take phone lol ) I will give her some time, but after about 30 minutes or so, yep, I would go over to make sure everything was okay. My timeline would be very similar.
We don't know if something like this has happened before, where she doesn't answer right away but does after 10-15 minutes or so.
There also seems to be some question about someone calling the family. Do we have confirmation of this? It was not in the timeline from LE yesterday.