affair. right? had a boyfriend. >> yes. if the husband knew about it. but the wife never, ever mentions it and tells the husband. no one tells the husband. >> quite right, said the judge, and because there was no evidence that chris knew about his wife's affair, he ruled it out of the trial. and the story about hall shooting himself for retirement benefits? >> that was just absolutely a lie. that's wrong. there was never, never any evidence or indication or not even a moment's breath that he shot himself. >> anyway, the story was prejudicial, said the judge, so he threw that out, too. as for what lindsay patterson says she saw, chris hall holding his wife's head under water, the defense had prepared its own visual demonstration, had taken pictures from her angle at the wall to show that it could look like two people were touching in the spa even if they weren't.