says, hey, we've got a problem? >> the parents of murdered and missing children in atlanta -- >> three of the victims' mothers, camille belle, willie mae mathis and venus taylor band together to create the committee to stop children's murders, commonly known as "stop." >> a lot of good came out of it because it brought a lot of awareness to people. watch your kids. talk to your kids. >> go in the gym. don't go in the bushes and do it. you all know what's been happening, right? >> yeah. >> children were uneasy. they were afraid. what we did, we taught them to travel in groups. parents formed neighborhood groups, and they would stand on the streets while the buses picked the children up. >> if i'm going to go to the store, cross the street or out the back door, whatever, i take them with me wherever, you know. about them other parents, i don't know. >> although police at first