Have they used dogs in the house and yard to follow her scent from clothing? In Scott Peterson's case, they decided that her scent ended at the end of the driveway, I believe. I know they used dogs in the bedroom but they were dogs trained to scent out death.
If DP did in fact sink SP's body how did he do it? Does he have a boat? If used the plane would he need to put the plane on autopilot and push it out? Wouldn't there be a chance the container would crack from the impact? Also, since it is getting colder out, plastic (if it's a tote) would crack and maybe release the contents? (God, am I getting desperate here!) How could DP be sure no one is around the water's edge just fishing or strolling when he drops her to the water? Doing it at night is very tricky and he could miss the water's deepest spot.:banghead: