The Unusual Footprints of Mary Pollard

Shoe impressions that seem to be unusual on a property are something you have to pay attention to. But because of the 75 yards of blankness, you can't say for sure that they're related to Mary Pollard's homicide case. There may be investigative leads that could be pursued as a result of noticing those, but then they just kind of peter out. And then you end up focusing on other things more important.