Not to beat a dead horse here, but like a lot of people have said...has Dykes' wife been investigated at all during this time? She wouldn't be the first bitter wife to kill her husband's lover. Dykes called Tara 22 times to warn her....he then follows his wife to her house where her and Tara are already scuffling. What if Tara let her in talk and stuff hit the fan. She kills crime scene up to the best of his ability using all of his training to leave no trace. The broken lamp cannot be fixed. Was the cord tested for Tara's DNA as it may have been used to strangle her? After all of this is done, he leaves his card to make it seem like he was never her in the house by strangling or something like that with little evidence left and her and Dykes dispose of Tara. Dykes cleans the in there. I know I am starting to sound a little speculative, but where is this case going? We have heard nothing but GBI says it is still and active case. What exactly do they know? This case will literally bother me until it is solved.