What was the motive of this crime? As time goes on, I am struggling to see it being financial. Was this a chance burglary which NG disturbed and was killed/died in the process? I do not believe NG would answer the door at that time of night. Did the perpetrator panic as this wasn't the original plan and there was the risk of identification. In which case, what would they do with the body - there must've been more than one to help ...
I am also struggling to see this being a family member - especially after the release of the doorstep footage. This would have to be some incredible cover up at an emotionally charged time, if someone went to her door, knowing she was already gone. Unnecessary too, as you wouldn't think Nest had any footage.
I am inclined to believe the ransom notes were all fake, otherwise why wouldn't they have provided some sort of proof of life or indeed death. SG had said they would pay ... The timing was also questionable receiving the notes IMO.
So what are we left with? A worker who had visited the house and NG and had some knowledge of it? Why? Someone wanting to hurt SG? An organised gang [why?]
I am interested in everyones thought at this point. I've gone through every scenario in my head! In asking for doorbell footage from early January, do we understand LE are considering this may have been planned ahead, or part of a wider network of crime?