her sister ammie. >> how would you describe the emily fazzino in the months leading up to her death? was emily sad? >> because she wanted to get away from alex. >> the children's nanny also recounted a conversation with emily just before her death. >> i asked emily two questions. the first one was if she was scared of alex. >> what was emily's response? >> her response was yes. >> what was the second one? >> i had asked her if she was worried that alex would harm her or kill her. >> what was emily's response? >> she nodded her head yes. >> less than a week later, emily fazzino was dead. prosecutors said there was only one conclusi, ex murdered his wife. >> the only explanation here, after looking at all the evidence, all the circumstances, the injuries were inflicted, and who would have done that? alex fazzino. >> now it was the defense's turn. this was to be a trial of two emilys. >>> coming up -- >> did you drink a lot tonight? >> no, i had three cocktails. >> the surprise evidence alex had up his sleeve. >> why does that matter? what did you do today? >> emily under the influence?