I think there was a lot of stuff that doesn't make sense if he's guilty:
-Why was there no DNA on the key except Avery's?
-Why did it take so long to find the key that was allegedly in clear view on the floor?
-How come there are bones off in the quarry far away from the other two burn sites?
-Why is there so much of Theresa's blood in her car if they killed her on Avery's property?
-Where is all the blood and evidence of a crime at Avery's if he killed her there?
-Why does the blood from Avery's previous case look like it's been tampered with?
-How did that kid get interrogated by himself without a lawyer or even a parent present so many times?
And a lot that doesn't make sense if he's innocent:
-Why is his DNA inside her car? If it was planted, why doesn't it have the preservative agent that is supposed to be in the blood sample
-How did her DNA get on the bullet they found (from Avery's gun according to sources outside the doc) in Avery's garage/shed?
-Why did he call her 3 times that day (twice with a *67 blocked number) and specifically request her that day (according to sources outside the doc)?
-How could someone else have gotten her bones onto two different places on his property without him noticing?
-He was the last person to see her alive. Her car was found on his property with her blood in it. Her bones were found in a burn pit a few feet from his house.
There are probably more I'm not remembering right now. To me it seems like the police frame up doesn't totally make sense. And the "oh, he totally did it" theory doesn't make sense either. Maybe he knows who did it and is protecting them? But he's squawking pretty loudly about being innocent. I don't know... nothing makes sense.
Shopper in California's Bay Area