I follow the case closely but don't always have time to post. I'll give my current assessment of the perp based upon my opinions. I still see BG as being somewhere from mid 30's to early 40's. I think 6 feet to just under 6 feet is probably pretty accurate height. As many have mentioned, including myself. BG is dressed wearing several layers and concealing various materials under/inside his jacket and hoodie. I do not believe BG is extremely overweight but likely somewhere around 200-220 lbs. This may sound fat to some people but 210 on a nearly 6 foot frame isn't fat to me. BG does appear to be wearing a hoodie in the released pictures and possibly a billed hat underneath the hoodie. Obviously to me it appears that BG was dressing to blend into his surroundings as a fisherman/middle aged guy on a comfy stroll. Meaning that all of this was premeditated imo. As I don't believe that BG dresses like this on a regular basis. So he left his place of rest that morning dressing deceptively with the intent to specifically commit planned murder(s). I will echo what I said before, I do not think that this was simply a crime of opportunity. I believe that these were the designed targets. I'll admit, that I don't have a strong hunch yet why they were targeted but I believe that there was some level of stalking/grooming that had occurred prior to this. I believe that it's possible that they'd had some type of direct or indirect contact via a chat, chat app, social media or gaming app. Enough to draw a strong enough interest from BG to specifically target one or both girls. I'll admit that I find it possible that BG could have known them or was acquainted/connected with them or their families in some other obscure way, previous to the targeting. Although I concede that the connection could have come from any number of things. Old neighbors, maybe family friends, ex-girlfriends neighbor, extended social network connection such as school, church, club of some kind. I still believe that BG lives within a 15-35 mile footprint of the murders. This was well thought out, well planned and executed or he would already have been arrested. He was sloppy (being recorded and photographed) but the picture resolution is such poor quality that it means it was fairly distant. Probably the snapchat video (which the LE released images were from) was taken before they had an idea that they were in danger. The other video recording imo does not capture BG's face or we would have already identified him. So Libby would have activated the recording of the video during the assault/murders unknown to the attacker because the phone was likely concealed in a pocket or somewhere like that by this point. Likely meaning that we have audio of the assaults/murders but not visual video of the assaults/murders. As I said before, I absolutely believe that BG has raped/stalked and likely killed before. This is a predator who will continue his behavior until stopped. Libby and Abby did not recognize this person on the bridge or during the assault or Libby would have said his name during the recording imo. So BG likely knew them more obscurely (as I've eluded to) or knew them as a false persona of some-kind. BG committed this crime, premeditated, ambush style, with these girls as his specific targets. So they may not have recognized him but he surely recognized them. Right now, I am leaning towards BG committing this crime on his own. I believe that he is a predator and has committed these types of crimes going well into the past. I will leave the door open however that BG could have a subordinate that he's entrusted to help him in these cases. But my current thinking is that he wouldn't want to share his trophies with anyone else. This is an evil and sick human being, there's no question about that.