This case is so old and there have been so many posts, but I seem to recall that the recollection of the person who said he met them at a campground (playing pool, etc) was vague and not able to be confirmed that it was this couple. Not sure if I'm right, just throwing it in. In my opinion, this couple was probably passing through and the theory of a motorcycle involved makes a lot of probable sense. The fact that the murder weapon was ultimately located in the possession of a local, gives even more credence to the possibility that they were killed for their bike and whatever cash they were carrying and were probably picked out for attack at the fruit stand (if that's even true). The most frustrating part of all, is that nobody ever reported these two young people missing -- makes no sense.