where billy payne and billie jean met. good person, fun-loving, outgoing, kind of person everybody wanted to be around. she liked swimming, big outdoors. >> yeah, ever since she was little. >> the romance moves quickly in no time at all billie jean moves in with billy and his father. and a short time later, she gives birth to baby tyler. >> she was so excited. he was her world. this glow she had about her when he came into the world was just unbelievable. >> she told me the night before she got murdered, she was happy. her son meant the world to her. and bill did, too. she said, "sis, i'm in love." she finally found out what love really was. >> i got a phone call telling me that she was gone. that somebody shot her. in my head, i just couldn't believe it. i was shocked. you just don't ever think of something like that happening to your baby sister. >> it was one of the hardest days of my life. nobody should have to go through finding out that their friends have been murdered. >> so, who would want to murder a young family