It probably depends on the age of your children, their awareness level & your usual candor with them regarding the world. My kids (9yo &11yo now) would be more curious and imagine much worse things if I turned off the TV/computer when they came in & acted like there was something secret that I couldn't talk to them about. They know that there isn't any time in their lives when they've asked a question where I've told them 'You're too young to know the answer to that'. So, if I ever started doing that, they would definitely turn their fear & imaginations on to try to understand.
I think that, for me, the effect that this case is having on my kids has first been more of a questioning of my own parenting. I watch Casey lying & manipulating & wonder how she got there - what went wrong that she never developed a conscience? I hope that I don't make the same mistakes.
We had a niece living with us during her middle school years, about 10 years ago. She had a lot of neglect in her infancy & twisted parenting in her childhood overall. She was a pathological liar much like Casey, so I can see the shell-shock in Cindy, George & Lee. In my niece's case, I diagnosed the lying as a symptom of her reactive attachment disorder that she got in her broken childhood. But, in Casey's case, she didn't have (as far as I know) any attachment issues. But, maybe she did. Did Cindy suffer from PPD in Casey's infancy? Was George a detached parent?
Anyway, watching Casey makes me worried & determined to make sure that my kids are grounded in reality, responsibility, self-respect & respect for others.
BTW - my kids finally saw me looking at Casey stuff online today. I had mostly been doing it at work & after bedtime until today. They asked me about it. We used the opportunity to talk about it, about empathy for broken sad people in the world. About being careful. About being responsible, trustworthy human beings, etc.
From our brief convo, they are thinking/hoping that it was somehow an accident - maybe the mom (Casey) was drunk when it happened, was crazy & not aware of what she was doing, maybe it was an accident or maybe it really was a kidnapping & they'll find out the truth. My kids have a lot of empathy & I'm proud of them for that. They have much to teach me in life.
