BBM
Say, if LE knows a bank is robbed and they find the money, the getaway car, a mask and the gun that was used in the robbery in a motel room of two criminals. LE might have a TON of evidence to the crime, but none showing who the actual robber was. It's really not difficult to understand.
Can you explain why you don't get that?
Regardless, that's all fine and dandy. You are just some dude on the internet. I don't imagine that LE is going to share with us what they have. Believe whatever it is that you want. I'm just trying to use logic to surmise what it is that they know. I know darn well that when everything does come to light, we learn that LE is about a million miles ahead of what we were thinking. It's a puzzle that LE isn't willing to share the pieces to. You are free to keep an open mind until it is all presented in a court of law, and I am free to use logic to figure out what they might have before that happens.
ETA- If I see your dog in my yard, squatting and straining, but I look away for a second, and when I look back, I see the dog getting up from that squatting position with a steaming heap of dog poop under him, you are free to argue till you are blue in the face that it wasn't your dog that crapped in my yard. I am free to make a reasonable assumption that it was.