Can this case be used as evidence of a psychic significantly helping on a case?
These are the events. A woman gave an accurate description of the contents of a barn (such that it could only apply to one barn). A dog followed a scent trail.
There are natural means by which a person could know the contents of a barn. I see no indication that any of these means were ruled-out in this case.
Does a dog following a scent trail indicate with a hundred percent accuracy the identity of that scent trail? I don't know. I found
this which looks reasonable. If we had enough well-documented information that the tracking dog was well-trained and the scent article was not contaminated, I think I would be willing to accept that the scent trail that was found did actually belong to Lauren. We do not yet have this information. So this case does not demonstrate that a psychic (i.e. the use of methods that would have to be supernatural) significantly helped the police.
For the sake of argument, let's assume that the scent trail was Lauren's. In that case, even though it is still unsolved, I would still consider it of some help. Does it provide evidence that psychic ability is what helped?
Missing person cases must lead to many location tips. By chance, some of these tips will co-incide with locations the missing person was at. Also, some of these tips come from psychics. So by chance, some of the tips given by psychics will co-incide with locations the missing person was at. What is that chance? What is the percentage of tips that come from psychics? 10 percent? 50 percent? 1 percent? If the police follow up all location tips and therefore occasionally find a location the missing person was at that they would not have discovered otherwise, the chance that that tip came from a psychic would be the same as the proportion of tips that come from psychics (in the absence of supernatural ability). So a single case of simply getting the location right cannot serve as support that psychic ability helped.
So now we're back to whether or not Morrison could know the contents of that barn through natural means, which is similar to the standard paranormal claim (no need to involve a missing person).
Linda