I can’t swear what LE’s exact words were, but I had the impression that they said that their search did not find evidence of her. Obviously, the photos were not part of their search, so the photos may simply not have been addressed in their statement.
I hear it the same way. Also, in other searches by the same department, they don't say "We turned up evidence and it's pictures" even when they have them. They're speaking only of those 9 days, day by day, and the fact that
nothing was found during those days.
Respectfully, I disagree. TBH it seems that the attire BT was wearing that day is the norm for desert rats, but in any case, what Barbara was wearing is not the reason she is missing imo
A person definitely fares better in heat when dressed in long sleeves/light colored shirt, light colored pants, broad brimmed light hat. This is in the park literature for desert parks (although Mojave NP doesn't have a kiosk because it isn't a park). Even dark colored clothing is preferable to bare skin, since it provides an small evaporative cooling factor. I'm sure LE and SAR are aware of that.
But, for a person who lives in a place that is
hotter than Mojave Preserve on average (Bullhead City), and is going on a short walk (2 miles round trip), it is not at all unusual for people to wear whatever casual clothing they prefer. They generally survive, they don't die in the desert. Stating facts about how heat works (and clothing works) is not victim blaming. One of the benefits of WS is that we can learn about various situations and how to be safe in them.
If RT's narrative is roughly accurate (let's say he doesn't precisely remember how long he was in taking his photo and maybe he doesn't know the exact spot where he last saw her), it would mean that Barbara moved outside the search perimeter. I don't think the ground search was a huge amount of ground, but I do think they tried to be very thorough in the ground they covered. Even so, it's very hard to do shoulder to shoulder grid work in that terrain.
Why would Barbara wander away from the RV area? Even if she couldn't see it from one section of trail, she'd be able to see it from another section. Even if on the wrong trail, she'd eventually come to the road (20 minutes away by the longest wrong trail, IMO).
She would be able to hear the road. RT says they were 1/4 of a mile from the RV. That's a 5 minute walk for most able-bodied people. While she might not have had a watch, unless she was already heat-confused, she'd be able to roughly estimate 5 minutes (being off by a factor of 2 would be unusual for any normally functioning adult.
As someone who has been in the early stages of heat exhaustion, I am well aware of how the sufferer does not notice the confusion (that's why it is called a symptom; like other mental symptoms, the sufferer does not notice it).
So, it's possible that Barbara was suffering from heat exhaustion. It's possible RT was also impaired.
We don't know, one way or another.
I'm not sure why anyone has to be blamed for anything, though. Figuring out what happened to a person is a mental process, blame is emotional. I think almost anyone can make a series of mistakes in the wilderness, each one of which is minor, but they can add up.
Separating from your hiking partner is by far the most likely mistake to result in fatality (source: all of Michael P. Ghiglieri's research and documentation). Being in a hurry to do something (because of heat or cold) is also a risk factor. Ghiglieri also notes that preoccupation with taking pictures or needing a toilet break are risk factors.
Being alone in a wilderness situation is a huge risk factor. Sometimes being two in the wilderness isn't great either.