Yes, but it is possible that it was an accident and nothing more.
I think that's the most important point (as far as the legal issue, anyway). Is it possible that he killed her? Sure. Can it be proven beyond a reasonable doubt? Based on everything that I've read about it I see no chance of that if you consider it objectively.
They simply didn't present a compelling case.
Maybe that's because they didn't
have a compelling case. Even if we stipulate that he did kill her Alabama had no jurisdiction over it, leaving them to try and convince a jury that he made the plans to do it in Alabama. My take is that even if he did kill her and had a plan he still took advantage of being presented with convenient circumstances. That demands that any supposed plan was more or less limited to wanting to kill her and thinking diving would present an opportunity. If he didn't conspire with others how would you prove when and where he made the plan? That killing her (
if that's what happened) had spontaneous aspects could suggest that there was no plan, or that it wasn't a well orchestrated plan created well ahead of time. As I recall the only "evidence" was the supposed plan to increase her life insurance. My recollection is also that they had recently bought a house (presumably with a mortgage) and that her existing life insurance wasn't very significant. I'm sure it's also a very safe bet that if there was no indication of a plan to increase the insurance the existing insurance would have been presented as a motive. The simple fact is that those of us with financial responsibilities to others are either irresponsible or in the eyes of the prosecution we have a motive if our spouse dies under suspicious circumstances.
Once again, it's possible that he made a plan in Alabama, but I'm not seeing anything beyond a possibility.
I think it's quite common for people to get better at telling the same story over time and perhaps more details or answers are remembered when we continue to think about it ... This same phenomenon happens to witnesses as well.
I don't think there's any question at all that it happens to everybody, whether they end up being a witness or not. If you think about, discuss it, or tell somebody about it there's a chance for your mind to add or change details. Even if the basic story doesn't change, the simple act of repetition (sometimes referred to as "practice") is going to make you better at telling that story without having to pause to remember things or decide what happened. Inconsistency may suggest fabrication, but getting better at telling the story may just mean that you've told it multiple times.
Don't assume. Stick with only the facts you know. When you assume, you may be assuming in a way to direct you to the outcome you've already reached.
Those are wise words of wisdom. Unfortunately the prosecution (in general, not just this case) often relies heavily on assumptions. They make an assumption, er, develop a "theory", and then set about trying to prove it. It's a very rare case that can be built entirely on indisputable fact. Even when they use facts they often make assumptions in support of those facts. The life insurance is a great example. Having, and increasing, life insurance may be perfectly reasonable (or essential to responsible finances), but short of actual evidence of the reasoning behind having (or increasing) the insurance any idea that it's a motive is an assumption.
When I read threads like this, I struggle to be objective.
One third of all murdered women are killed by intimate partners.
And we know that husbands kill their wives all the time.
Sorry, but your problem here is a failure to think clearly, not an inability to be objective.
It's a well established fact that most people who are murdered are murdered by somebody they know, but that's entirely irrelevant. That statistic may be helpful in seeking out suspects, but you've got it completely bass ackwards in this case.
If she was murdered there's no question about who did it. The question here is whether or not she was murdered. There's evidence that may suggest that, but simple statistics isn't part of that evidence. If she had been killed during an apparent robbery or mugging would you say that Gabe probably didn't do it because 2/3 of murdered women aren't killed by their intimate partners?