Making a Murderer

I had the thought that he did not do it. The other 2 boys did, and burned the body in the gravel pit, then dumped it in Avery's burn pile. Normal thing they do. Steve Avery would have just crushed the car instead of hide the evidence behind a tree branch. A lot of the evidence pointed to him and I think the cops may have planted a little evidence (like the key and blood from the vile in the car) to help prove a more solid case. Unethical and sad, but it happens.