Given that Nancy's body was found in a place where she would not have run, and no one saw her running there, and she was found not wearing anything but a red & black jog bra rolled under and her diamond earrings, whatever sighting RZ gave ultimately would not have led the cops to either Nancy's body or her killer.
The bug guy further added corroborating testimony that Nancy's body was available for fly infestation very early Sat morning.
Whatever RZ saw the runner wearing, wasn't found anywhere. Not on or near Nancy's body. Not around any of the running trails or sidewalks or streets. Common sense informs most people, and it is not reasonable that random attacker(s) would remove every single item of NC clothing, ponytail elastic, hat, shoes, socks, put a jog bra on her (rolled under) and then leave diamond earrings in her ears.
Nancy would have tried to fight off some random attacker, but no one heard or saw any such thing, and yet all these people saw Nancy running. So many people. Makes you wonder how anyone was able to snatch her off the sidewalk or trail with so many witnesses.
Common sense is what I think the jurors will use to determine that Nancy never went for a run on Sat July 12 because she was dead and discarded long before 7am.
Not trying to shake whatever belief you have in BC's guilt, but from a jury perspective circumstantial evidence works both ways: For example:
RZ alleged NC sighting could lead to her killer if somehow it were NOT BC....Your suspension of belief in a possible eye witness is only because it does not fit YOUR set of facts.
The bug guy's infestation time line was between 1 AM and 11 AM. Meaning 6 hours before 7 am (meaning BC did it) and 4 hours after 7 am (could mean BC did not do it). It is equally possible one way or the other, therefore not in it self definitive.
The lack of clothes on the victim when found points to no one in particular. A sociopath (whether that sociopath is BC or someone else) does not do things according to rational motives.
"Nancy would have tried to fight off some random attacker, but no one heard or saw any such thing, and yet all these people saw Nancy running. So many people. Makes you wonder how anyone was able to snatch her off the sidewalk or trail with so many witnesses." Again it is your assumption that it must be BC or a random attacker. There may be other possibilities not yet explored, but might be addressed in the defense portion or not.
Certainly the preponderance of evidence is building pointing solely to BC's guilt. But for the jury to convict the following are hurtles that must be overcome:
1) A Crime without a crime scene. There has been no forensic evidence that NC was murder in the house. None Zip....... One would then have to posit that the man who never cleans (BC), now cleaned so well as to leave no evidence, not a trace. This could be a mitigating factor against BC doing it in a jurors mind.
2) Together with a crime without a crime scene, there is no forensic evidence that BC transported NC body in either vehicle. Again it requires that the man who never cleans, now performed a perfectly forensically spotless cleaning job. This could be a mitigating factor against BC doing it in a jurors mind.
3) The 6:40 AM phone call. The Pros may have shown 10 different ways that this call could have been spoofed. What they have not done is shown any evidence to the jury that BC did in fact spoof it. To prove BC spoofed it requires more than has been shown. What that leaves in the jury's mind is perhaps reasonable doubt.
4) The google search is currently the strongest direct evidence that ties BC to the crime. But is a 41 second google map search on his own 27518 zip enough to establish that as a slam dunk? We have not heard what search frames came before or after during that 41 seconds. So if a juror is leaning towards guilty, yes those 41 seconds should be enough to convict. If a juror is leaning towards not guilty, those 41 seconds may not be enough without more direct (as opposed to circumstantial) evidence.
The google search may be enough direct evidence to convict for the jury. And it certainly puts other indirect evidence into context. And Certainly the preponderance of small items are weighing heavily against acquittal.
But there is still a bunch of trial and testimony to go. And the defense is not bound by Brady requirements, so who knows what they still might reveal and they have yet to mount their defense.
BC certainly looks guilty, but I'm not quite sure the case it is a slamdunk for the state as yet.
Respectfully......