Thanks grannie...that's interesting about the scouts being there that weekend you mention....& yep I think you're right re them knowing that whole area. I think NBC would be the one who'd know the area like the back of his hand.... a lot of old guys love maps....& of course him being the big Bwana descendant of..blah blah blah...
I think it was a pretty dumb move though to leave her body anywhere near the Scouts club, as it could be connected to them easily as they know the area well. If they were smart, wouldn't you think you would go as far away as possible from that area to make the random killer theory a little more plausible. I don't think anything was thought out very well and it appears that the dumping of her body was done quickly without much thought. I believe that her killing was probably a heat of the moment thing and the body dumped in a hurry.