Ok I finally finished this documentary.
I don't know how y'all binged watched this show, it was heavy at times, and some what depressing.
Since I have watched it fully, SPOILERS BELOW.
I don't think they killed her. Now the documentary seems to make the Averys as this family who were hated because they were white trash and didn't fit into that community. But I feel like they probably did some dirt/were a nuance in that community that people hated them for it. He probably did pull his dikk out and jacked off to that one lady who husband was police officer.
I believe they are innocent based on the DNA evidence. Where is it? That garage and that bedroom looked like a pig pen. No way would they be able to clean it so good.
Someone here posted that they found bleach on Avery's clothes. Then why didn't he have the right mind to wipe the blood off the steering wheel. It was a pretty obvious stain.
How do you guys think Theresa died? Did the cops stumble upon her body & plant it on the Avery property? The cop did phone in the plates before the car was discovered. How did no one see the cops put the vehicle on the property or see them scatter the bones in the fire pit?
I am not sure who killed her (the exboyfriend?). He did guess her password and erase some voicemails (
)
I do believe the police did find her body and decided to pin it on Avery. The whole burning of the body seems like something law enforcement would do (getting rid off all evidence). The Avery propery is like 50 acres or some shyt. So they could have easily slipped in and slipped out.
Remember the police had alot to lose. 36 million or some shyt was going to go to Avery.
The key kind of bothers me the most. Who has keys like that? Most people have house keys/other keys attached to their car keys. It almost looks like a spare key or some shyt.
And it had only Averys DNA on it?
gonna finish it up tonight and tomorrow (Gotta watch Sherlock first 
)
