Those of you following this case might like this 17 minute youtube analysis of the doorbell camera footage by Gray Hughes. I learned a couple of things here: the suspect approaches both with and without the backpack (and gun?); Nancy’s blood is not just on the doorstep tile but Fox reported a trail all the way to the driveway; Nancy was alive with head close to the ground when she coughed out that bloody spatter on the tile.
https://m.youtube.com/watch?v=R3vXlAnLtZE
PS I doubt this is a buglary gone bad - you don’t bring a gun to a burglarly. I agree with Gray Hughes to look for connections to daughter Annie and SIL Tomasino.
I’ll watch, thanks
If that is the case, family gatherings will be awkward.