camille waited with two older children and yousef's 3-year-old sister. >> and so she is terrified. if he can go to the store and they can steal him, then she doesn't want to leave the house. she doesn't want to do anything. >> camille hid her own fear from her children. >> and you've got to hold them together so you can't act as scared as you are. >> the body of yusuf bell was found in an abandoned schoolhouse. >> his body would not turn up for another month. yusuf bell had been strangled. >> all of the what could have been, should have been and probably would have been was taken away, and we'll never know now, because somebody decided that it was all right to just kill a little kid because they wanted to. >> for a long time, the 3-year-old would look for yusuf every time it was a foggy day. >> and we'd go out into the fog and she would go as far as she could into the fog. and i'd say, come back here. and she'd say, i got to go find my brother. and she said, the clouds came and she said, the clouds came down, so yusuf can come down! >> the child, her mother said, had confused the f