I think the sand would cough it up. Things that are buried have a way of not staying buried, even in dry ground.
Also, in stand, remember the way the water would come rushing in and destroy the hole at a certain depth?
That's entirely possible Quilla. My worst fear tho, is she was dumped in the sea, far, far out. Or even in the cave areas on the right side of the island. There are so many places to dispose of a body, even on a small island. With PvDS in cahoots with J, chances of finding her lessen greatly.
I am praying for the Texas experts.
Someone on one of the blog sites was discussing this scenario. (buried in sand) They posted that it would take one person too long to dig a deep enough hole in the sand and or other areas and that it would be easier to dump a body in one of the ponds/pits on the island.
I can imagine that if she was murdered that they would be frantic to cover their butts in a hurry not knowing when her friends would miss her. They wouldn't have any idea how much time they had.
On another note, has anyone heard the discussion of a boat called the Octopus that apparently was docked in Aruba for 18 years having disappeared? Something about the owner being a very experienced diver, and the entire crew missing?