Yeah, this guy isn't the kid they arrested, I don't think. Along with the shooter in white there's too many bits that don't add up. And come to think of it, what was probable cause for finding the kid - the dad called his MORMON pastor who then called the FBI and they then got in touch with the kids roommate and he happened to have access to the kid's discord? We know the USER made those messages, but can you prove the USER was the kid?