Including the speculation that he had mental issues, or that he got lost on a hike. Neither of which are a good fit to the evidence we do have.
Actually, prior to the statement from his wife, the idea of some sort of cognitive impairment was reasoned speculation giving New Mexico's guidelines for declaring a Silver Alert:
External Quote:
HB197 relaxes the criteria for the alerts so that the reporting party only needs to indicate they believe the missing person shows signs or symptoms of Alzheimer's disease or other forms of dementia, cognitive decline or impairment, regardless of age.
One could easily conclude that, per the guidelines, a reporting party believed the missing person (McCasland) suffered from Alzheimer's, dementia, cognitive decline or impairment. That is supposed to be the criteria for declaring a Silver Alert, which was declared.
Now his wife has released a statement indicating a Silver Alert may have been issued despite being a bit different from the official state guidelines:
External Quote:
The initial Silver Alert from BCSO mentioned medical conditions, which some have taken to mean Alzheimer's. Neil is at some risk, but not from dementia. He was not confused and disoriented,
There is some sort of "risk" related to "medical conditions" but not "dementia". I would assume the use of the word "dementia" is a catch-all for various cognitive issues. So, it would appear Ms. McCasland was able to have the local Sheriff's office issue a Silver Alert that didn't quite align with state criteria. Nothing nefarious or conspiratorial about this. I would think she reports him missing with some sort of "risk" presumably medical, and the BC Sheriff decided to use his authority to issue a Silver Alert, a bit out of normal guidelines, for a local concerned citizen.
The same statement also confirms what I had suspected about the DeLong email(s) to Podesta:
External Quote:
It is true that Neil had a brief association with the UFO community through Tom DeLonge, former frontman for Blink-182 and founder of the organization To The Stars. Neil worked with Tom for a bit shortly after his Air Force retirement as an unpaid (Neil's choice) consultant on military and technical/scientific matters to lend verisimilitude to Tom's fiction book and media activities. After the Russians hacked John Podesta's emails (see Neil's Wikipedia page), there was less contact with Tom and the community pushing for release of UFO information.
McCasland did a bit of unpaid consultant work for DeLong. More specifically, for DeLong's "fiction book and media activities". Fiction.
That might not be true, he might not actually have key UFO information, but even the perception is enough to put him at risk of being a target.
Now if you're suggesting something like Edgar Welch's response to Pizzagate, where a somewhat unstable individual takes it upon themselves to engage in a conspiracy theory, I could see where that might be a concern:
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Edgar Maddison Welch, a 28-year-old man from
Salisbury, North Carolina, arrived at Comet Ping Pong and fired three shots from an
AR-15-style rifle that struck the restaurant's walls, a desk and a door on December 4, 2016.
[45][46][47] Welch later told police that he had planned to "self-investigate" the conspiacy theory.
[48]
https://en.wikipedia.org/wiki/Pizzagate_conspiracy_theory
Given that Pizzagate was a rather niche conspiracy compared to the overwhelming media pushed idea that the US is hiding crashed UFOs and aliens, I would not be surprised if some UFO person decided to go straight to the source and try to question or harass someone they believed was hiding the UFO secrets.
Even if there were no UFO secrets.