winkler. cathyalled me that night and told me that cathy was no longer with us. >> what was that like for you? >> it hurts. still hurts. >> so many years later, charles carlisle still smarts from the lot of his big sister cathy. just never got over it. but then cathy was also his mentor, his protector, perhaps his only true friend. they grew up on hk dill air force base near tampa, charles painfully shy. cathy outgoing, stlikingly attractive, popular. tonya and julie lynn were school chums. they remember what a knockout she was, but that there was more to her than just that. >> she could have her choice of young men. she was beautiful. inside and out. it wasn't just her exterior beauty. she was a beautiful girl, but she just had such a sweet, kind, caring personality that was attractive to everybody. >> it was a small miracle perhaps, but she's turned out so well given what was demanded of her said her friends. >> her mother left when they were young. her grandmother lived with her for a while. but