(at around 1 min) A marker pops up on the screen telling us that they are at the "Appalachian Trail - trail head". The Appalachian Trail does go through Massachusetts but the trail head is in Maine. They might have been referring to the trail head (i.e. beginning) for Massachusetts but that would be on the very western part of the State or approximately 170 miles/3 hours from Boston and although the Massachusetts Office of The Chief Medical Examiner might actually send an examiner 170 miles and 3 hours from Boston to examine a body found on a trail (Appalachian or otherwise) it is highly unlikely.