There is zero doubt about Dassey's involvement in the murder as he was obviously coached by Avery for this interview :
http://www.stevenaverycase.org/wp-c...dan-Dassey-Interview-Transcript-2005Nov06.pdf
On page 20 ...
Dassey says "She went out of the driveway and turned left"
On page 24 ...
Dassey says "five minutes later she left and turned to the right, er wait, I ..."
After the 2nd exchange when he is trying to correct himself, he is sweating and eyes were watering.
Stevie himself made a point of telling LE and the media that EVERY TIME Teresa was there she drove away and then always turned to the left. And LE on 11/6 never asks Dassey in which direction Halbach went.
Innocent people have no reason to lie like Dassey did in this interview. Blaine never said anything about seeing Halbach's vehicle and he walked home with Brendan from the bus.