evette toney could be a person of interest and she was never investigated. >> the defense wasn't buyingstory that she had no clue about the affair. >> you are a smart woman. >> thank you for saying that. >> were alarm bells going off in your head? >> i asked him if things work going on and he said no. there was nothing i could do. >> i'm sorry, >> then they flipped the cell phone video on its head. >> when she finally sees the man she is in love with and wants to have children with, she takes cell phone video. she is not sitting with the man, with her arms around him, trying to comfort him. she is videoing him. >> when it came to ana's behavior on the tape the defense said she did something only an innocent person would do. >> he hadn't had anything except for some coffee and bread. >> don't people run away from the crime scene, clam up and be quiet? but she is on video talking about what happened. >> but the biggest target was the science or lack thereof. they went after the investigation for what they thought was a huge mistake. not testing the coffee cup. >> there is no scientific ev