In the news here in Austin recently was a story about an 8 year old cold case that finally had a break. Eight years ago a high school senior was killed in a hit and run boating accident. The driver never stopped and was never found. Well, the week of Thanksgiving, the police received a tip that they knew the driver of the speed boat and they knew where the boat was located. The boat was buried on this guys property. The police went out this week to search for the boat and actually found it. The boat was cut in to pieces and buried waist high in various places on this guys property.
I think cutting up and burying a boat is a bit over the top.