http://911research.wtc7.net/essays/green/TheAssassinationOfJFKJr.html
Removal of the Flight Log from the duffel bag would require being on the scene before the plane was officially found, and there is evidence strongly suggesting that is precisely what happened. Lt. Colonel Richard Stanley of the Civil Air Patrol had initiated a search for the missing plane on dry land off Martha’s Vineyard by 7:30 a.m., and advised the news media that at that time – hours before the official focused search and discovery – he had seen Coast Guard helicopters circling the area; but the Coast Guard later advised that those were not their helicopters. Hankey concludes reasonably that these were the killers’ helicopters.
>Good Guy (pilot of helicopter)