One thing stands out: They would remember who was present when the Ramsey story hit the news and they talked about it amongst themselves. After all, she has southern ties.
I guess...
You know I don't remember WHERE I was... I'd definately have to go back and look. I vaguely remember talking about it with my mom when it happened.. but that would be normal.. we talk about all the big crime stories..
Just because she had southern ties doesn't mean Karr's family would have given it much import. NOW once he was so INTERESTED in it .. you'd think they'd have questions themselves.
The thing I think is interesting is that while they KNOW he wasn't in CO - they (his family.. not ex-wife) clain no knowledge of his arrest in California..
To me the interaction of his family is what is weird...