You have MSM reference to FSG sighting BG? I know he saw a couple under the bridge. As far as i know it is unclear where under the bridge they were seen, at the creek or at the road? I believe at the creek since I have never heare FSG say he crossed the bridge and I don't think he would see someone on the road. Most people do not cross the bridge and actually the end of the trail is at the beginning of the bridge so I think FSG could only see what he could see from the end of the trail.