New here.
couple thoughts that may have been discussed already-
From observing other cases, I believe the police know every single thing on the girls phone- even if apps or messages were deleted. Which lowers the odds of the catfish theory in my opinion.
I think the conference where Carter dramatically calls out BG, he did so purposefully so the room can be scanned by a professional to observe everyone’s behavior- thats why they had everyone sign in, I think his words were very purposeful and said to incite a response.
I don’t think they know much about what the man looks like. Personally his voice, clothing choices and walk sound more mature. I’d say 35-60. But looks younger.
I think the odds of it being a sexual crime are 50/50. Lately I feel if it was sexual in nature BG would have killed again soon after. So now I feel it was more of a hatred towards females or younger girls and a power thing(conference) Probably had a bad relationship with mom growing up, or sisters, or some traumatic childhood romantic rejection. He’s probably sensitive to young girls making fun of him, probably has a weird looking face. Probably a loner, Passionate and a romantic- violent when rejected. He can’t deal with how females have treated him and feels he deserves better. I think he grew up in the area, knows the trails, bridge, creek (fishing with fam), his parents likely have passed or are old and religious(not online)(not In area) I assume he visited the area to live out the fantasy of trapping someone on the bridge- OR the girls saw him and we’re audibly creeped out- and it angered him- saw it as an ideal moment to strike.
He probably doesn’t like to stand out, views himself as a good person, but felt justified in what he did. I assume he’s smart and only acted out his fantasy because he was about to take off for a long trip, job, or enroll into army? (If younger) this was the only day he could act on his fantasy- so he went to the perfect kill spot he had imagined before. Then took off to wherever he was off too, and probably hasn’t returned since. I think he likely kept one memento but got rid of everything else, especially clothes.
I don’t think there was a lot of blood present at crime scene- because it would make escaping more complicated for him. I’d say it was likely strangulation or purposefully drowning them in creek.
these are just my amateur opinion^ Sorry it’s so long lol