@AngelPuppy1 Yes! My friend, (who also watches them) and I always are amazed at the people who, randomly, kill a stranger and goes on with their life as if they are normal...never breaking the law again!
It happens these days more often than others have any idea. They are also the hardest to catch.
Along those lines, there's the guy (who for more than 20 years was leading a 'normal' life) and wa s caught by a famous ancestry person. She worked with the police and together they caught him.
He was a old man just going about his life. He didn't seem shocked they found him. His attitude was more like "it is what it is".
Then there's the guy who's wife went on a business trip. The wife's daughter in law went over to her house to fax something on her lunch hour. The husband who's wife was away shot his daughter in law in the back of the head because he always wondered what it would be like to kill someone.
I've thought about why I'm interested in these shows. I would say it's because, even though the people are deceased, I'm giving them a voice by hearing their story once again.
It's fascinating too. Humans are paradoxical. As much as they are predictable....is also how they'll do something unexpected.