Do yall remember how Susan Smith acted for days on TV? Everyone beleived her ! then the bomb was dropped !I see many cases where I have no doubt that parents, who are innocent, feel a great amount of guilt and responsibility for putting their children in harms way but don't comment or dwell on it publically. It's rare to see a parent of a missing child come out and say...this is my fault and I don't know if I can live with myself...but I'm sure many think it.
I don't know if Billie is involved criminally or not but in general I don't think her lack of reflection is unusual, especially this early in the investigation.