How heartbreaking... Maybe time has come to review the human justice system a bit?

There is recent research stipulating that some of the most dangerous criminals on earth (psychopaths displaying antisocial traits) brains do not process punishment the same way as non-psychopath brain does.

Given the opportunity, those monsters would not be held accountable for their horrific crimes because their lawyers would take advantage of the "insanity" excuse... Here is a great source exploring the topic, should you be interested: https://counsellingresource.com/features/2015/10/20/psychopaths-and-punishment/

P.S. Psychopaths who are NOT displaying antisocial traits as well as malignant narcissists are far more dangerous human predators since they are SUBTLE , extremely careful in their moves and anything but impulsive. Result: they're never caught up for the disastrous psychological and mental harm they're inflicting on their victims...