That's assuming they're telling the truth, I think they've shown that they have not so far so why would we assume that's the truth?
I've not found where they have said anything contradictory from the family? I do see where the police and media do not have the same stories. Where have you found where family has not told the truth? At this point, how would any of us know what is truth when there is no police press conferences or police updating the community? Here in NH we have a teen girl missing and the police are always updating. They do the same here with adults missing, too. Maybe the difference is not many go missing around this neck of the woods?