evette toney would be a natural person of interest. ver investigated. >> reporter: the defense wasn't buying evette's story that she had no clue about the affair. >> you're a smart woman. >> thank you for saying that. >> aren't alarm bells going off in your head? >> i asked him the few times that i thought maybe something was going on, and he said no. there's nothing i can do if someone's lying. >> did you ever follow him? >> no. >> did you ever think about it? >> no, it's just ridiculous. >> did it ever cross your mind? >> no. i'm sorry, i'm evette. >> reporter: then the defense flipped evette's cell phone video on its head, said it made her look suspicious. >> when she finally sees the man that she's in love with and wants to have children with she takes a cell phone video. she's not sitting next to the guy that she's been worried about all day but with her arms around him trying to comfort him and make sure he's okay. shes videoing him. it's just weird. >> reporter: and when it came to ana's behavior on that tape, the defense said sh