08/30/2026
I’ve followed the Lindsay Clancy case closely, watching every minute of the court proceedings and posting throughout the trial about mental illness and mens rea. With a PhD in cognition, one of my research interests is perception based on cognitive functioning, particularly the differences between procedural memory and declarative memory.
At the beginning of the trial, I understood the evidence of mental illness, but mental illness alone does not answer the question of legal responsibility. I also understood that a person experiencing psychosis can hear voices and follow commands. That is why I wanted to hear all of the evidence before forming an opinion, especially the evidence related to intent, or mens rea.
For me, one of the most important pieces I was waiting for was the method and sequence used in the deaths of the children. First the boy was chosen, who was more likely to resist, placed him in the office, and closed the door. Then, the girl was chose and placed in a separate room. The baby was last and placed in the same room as the deceased sister, an infant who could not run, hide, scream for help, or understand what was happening. This appears organized.
That sequence brought me back to the cognitive question I kept asking throughout this trial: not simply, “Did she remember what she was doing?” but, “What does the ability to carry out an ordered sequence of complex behaviors tell us about which cognitive systems were functioning at the time?”
After hearing the evidence, my opinion is that the process that was chose does not look like a simple procedural-memory sequence or an automatic natural progression, such as moving through the children by age. Instead, the order appears individualized to the children themselves, such as ability to resist and likely behavior.
That matters.
I believe the person who killed the children intended to kill them. I have no doubt that Lindsay intended to take her own life, but either she deliberately chose to take the lives of her children with her, or another person killed them with clear intent.
To me, that deliberate and individualized sequence of actions is highly significant when considering mens rea. The order appears purposeful rather than random or automatic, which makes it difficult for me to reconcile the killings as being driven solely by severe psychosis and command hallucinations.
May Justice be served! RIP sweet babies. 🙏
Frontline of Justice
Melissa Maranville
DeVille and Associates, LLC