Based on what the family member said (unverified family member) it sounds like there was a dog walker/sitter coming and going who did not rearm the alarm (unintentional). This "could be used as a defense" if CWW or JR wanted to interject that it WAS intentional - but based on all we have read, that seems like a far-fetched defense (call it the "blame it on the dog walker" defense).
Based on the fact that the nurse from TS practice moved within the same hall to another practice, it could be assumed that the doctor of that practice was a friend of the TS practice and MS asked for him to "check" to give the impression that he felt she might be sick.
The idea that TS would keep something about CWW from her husband seems preposterous - she was focused on the medicine, hubby controlled computers/billing all things logistic. If there as a problem, and knowing that TS has been described as a no-nonsense woman, she would have told MS.
To me this seems like a hired hit plain and simple. The "WOW" is going to come with the "why?" - an affair? a request for divorce? billing/Medicaid/Medicare fraud? anger at behind the scene real estate deals that were uncovered? running drugs to rural Missouri? tired of living in the shadow of someone loved and revered? disagreement over cable deals/direction of practice?
Too many oddities on the part of MS for him to not be involved. (a) connection to fundraising account within 24 hours (b) connection to arrestees (c) "coincidence" of timing of death (d) lack of real outrage/emotion at both funeral and aftermath (e) (possible) manipulation of LS to beat the drum about "TS work must go on" (f) the call to Skinner to stop the postings/control the message (g) (possible) manipulation of the family friend post arrest to talk about what a "nice guy" he was to pay for son's wedding (h) grandiose ruminations about being a doctor or lawyer per the verified friend, Skinner (I) alienation from AL since arrests
However, the real work for LE is going to be finding CONCRETE evidence of the MS connection that will hold up in court
ALL MY HONEST OPINION, OF COURSE