IMO, none of this guy's testimony indicates that the State tampered with the computer evidence. There is no child porn, that was stated on Monday. I think this porn obsession (disguised as computer forensics) is intended to bolster the idea that TA kinda deserved killing. That innocent little Jodi was the victim of his sexual appetites and manipulation. It's a fog machine created to somehow excuse JA making a very long road trip to kill Travis. There really is no excuse for it. She was far, far away from him and was free to go on with her life.