“Erik Tells All” was a good documentary in many respects, but it was incorrect there. If Lyle was actually on tape talking about fooling the jury, don’t you think that audio would have emerged by now? Martha Shelton literally admits that she lied about this. (And before anyone says, “Maybe they paid her to take it back,” they were broke by the end of the first trial.)
I don’t know anyone in this case personally, but I’ve spent around 300 hours researching it, and people who know Lyle have agreed that his personality was very different from his representation in “Monsters.” Not that he couldn’t be arrogant and reckless, but he wasn’t someone who went out of his way to be obnoxious.
I do believe they were in fear for their lives, because I’ve listened to their entire testimonies from the first trial, both direct and cross, and it made sense to me, especially once you add the testimonies of expert witnesses who examined them and talked about hypervigilence in abuse survivors. If you’re afraid of specific people and you buy a gun to protect yourself, that doesn’t necessarily mean you’re planning to murder them. Their argument in the first trial, which the judge wouldn’t allow them to use in the second trial, was that they acted in “imperfect self-defense” - the incorrect but authentic fear that their parents were going to kill them.
I don’t mind debating this case with people who disagree with me, but I don’t have time to detail all the evidence with people who have cursory knowledge of a very complicated case.