less than two weeks later carmen smith was dead and lottie spencer was overwhelmed with guilt. >> waseem pure evil. >> she said her stalker must have been the one behind the attack on carmen and nick. why? daker was obsessed with lottie. he had never met or spoken to carmen or had he? she thought she knew the answer. >> it was friday the 20th and like daker style, the calls started coming in. the phone got put off the hook and then i could hear her phone ringing. >> carmen answered, then hung up abruptly. what was said? nobody knows. carmen told her sister and brother-in-law that the call was from lottie's stalker. >> she said, i'm going to go get a hammer and put it next to the bed. and i remember laughing, if that guy decides to get into the house, he's in trouble but you never think it would go to where it went. >> we talked about her packing some stuff and coming to stay with us for a while. >> lottie said seeing carmen's reaction to his call was heartbreaking. she did what she could to make her feel safe. >> the only entryway was the sliding glass door. we barricaded the door with s