they were cleared. but christie's father, bud fleming, remembered something. there had been a young man years earlier when christie was a teenager, but he had forgotten all about the kid, wouldn't have thought of him at all except a few months before christie was murdered. >> he gets a phone call one day. "hi, this is a voice from your past." bud's, like, "well, i don't have time for this. who is this?" he's like "it's me, it's art." >> art? who was art? he was arturo gutierrez, christie's high school sweetheart. >> they had a relationship. in fact, they had a sexual relationship, and apparently she became pregnant and ultimately had an abortion, ultimately they broke up, and there had been a number of years that had passed since he had been in contact with her. >> then there he was out of the blue on the phone with christie's father. >> he said, "i'd like to get ahold of christie. can you give me her number?" he said "why don't you give me your number and i'll have her call you." >> i know my dad didn't want art