really wanted to be an animator or maybe a youtuber because she was 13 and that s what 13-year-olds wanted to do. but now he s riddled with guilt for the fact he wasn t there for her at the time she needed him the most. she was so innocent. she didn t know anything about that. reporter: he called himself a protector of his 13-year-old niece, keyla salazar. and it s 100% impossible to tell you how i m feeing. reporter: she loved making youtube videos with her uncle who grew up in the same house. at just 16 she was more like her big brother shooting videos of keyla s birthday party last year but on sunday she wasn t with her at another family tradition, the gilroy garlic festival and