I just can't believe that they would have been able to hide the body, I can't even imagine how they would have done that in the time and gotten away without anyone finding them. they had volunteer rescue dogs looking for a dead or alive body shortly after!
I feel for their children as they will grow up with this whatever the outcome and they don't deserve this! As for parents... who knows, just hope there is a resolve soon as i cant see the mccans coping with much more, guilty or not!