leanna harris testified that her husband, ross did not mean to kill their toddler, cooper but the prosecution case pointing towards his guilt. what would the jury decide? here with the conclusion to the story. >> ross harris was about to have his future decided by 12 strangers. how were you feeling when they went out to deliberate? >> i didn't think there was any chance of coming back with guilty. >> ross' cousin, katie, said nothing she had seen at trial convinced her. >> it will never come out of my mouth. it will never come out of my mouth. >> ross' best friend, billy, was equally confident. >> the prosecution did not do well at all. they did not prove motive. they did not get close to it. i feel like the witnesses could have been defense witnesses. >> the jury took their time to deliberate the charges. multiple counts of child cruelty and murder and sexually exchanging explicit images with a minor. on the fourth day word came. a verdict. >> we the jury find the defendant guilty. >> guilty on all counts. i am sure he will never forget that moment. it is ludicrous. it sinatraa sanity. what