Does anyone think that this could be remotely possible? What if Sketch #2, the killer, was making his way back after the murders more slowly, stealthly to that lot where he parked, where it seems others regularly park for this trail. If he was walking back slowly to his car through the woods so as not to draw attention, to be seen, taking off some of his outer wear, hat, fanny pack and rolling it all up together. He gets back to the parking lot, maybe quickly stashes bundle in trunk, gets in his car and before he gets the chance to leave, he could be sitting in his car ready to go and that's when people start arriving to search. Especially if they parked right close to him, now what does he do? He's been seen. Does he now pretend he just arrived? He gets out of the car like he's there to hike, just by happenstance inserting himself into a bunch of frantic worried family, friends, almost tagging along. It just gave me the creeps when ISP guy started talking about hiding in plain site, could be in this room, you never thought we'd change strategy, you're getting thrill out of this-talk. Is it possible that this second sketch is of the nice, concerned guy that just happened to arrive when we did but now has disappeared kind of thing? He had finally managed after some time helping to slip away back to his car before police are called, when he hears someone is about to call them around 5pm. The family members later describe him, maybe they can't remember the car he was in because they were all so focused on getting out of theirs and onto the trails to search. His sketch, produced by someone(s) there who'd been searching, after Libby's phone evidence is found is but on the back burner in favor of the sketch of someone who saw him earlier with all the extra clothes and hat on along with the bridge photos. So Sketch #1 guy IS Sketch #2 guy? Something like this would certainly explain ISP officer at press conference be so very upset and angry. Everything he emoted that day reeked of an almost betrayal-like anger, like how dare you. Maybe the actual timeline doesn't allow for any of what I've said?