somebody killed debbie. se kept up hopes, obviously, for the family's sake. but it was clear that she was not alive based on the crime scene. >> investigators poked around debbie's life history looking for clues. >> she was very talkative, friendly, likable. she was kind of the life of the the party. >> this is debbie's sister, diane, who recalled how friends set her up on that blind date years ago. he was the date, dave hawk. >> she was short and attractive and a lot of fun and pretty good sense of humor. you'd say something and, man, she would pop back with something you didn't quite expect. >> they were married within a year. they built a home among his family's almond groves. >> i think they both wanted to have a family. i think that was like the