Could be. I didn't really take the way they reacted to come across that way. They seemed to me, to be more simple people who believed in right from wrong and who felt like sarai deserved justice. Of course no one wants to believe their own family member can do such things, but they seemed like they were being honest with police, and felt that if their brother was indeed guilty then he deserved to be caught. I didn't really get the impression they were trying to cover for him. But that's just from my opinion. What do I know.
We are all just guessing.
Also his DNA hasn't yet been proven to be under her finger nails, at this point, only that the DNA under her finger nails had a strong familial match. Which is still,pretty strong. However if it was his blanket, could his DNA get under her nails from grasping the blanket, or tryin to pull it off her mouth if someone was trying to keep her quiet.....
Or could he have been intentionally framed.
Makes a lot of sense. Could go either way. But now thinking about it. If the story is true on how he comes and goes every 2 or 3 years then maybe they are being truthful. Probably don't have a loving connection with their brother. Fed up from him coming and going and them trying to help him and he pushes them away. In that case, I can definitely see them cooperating and being honest. Nice job