yolanda bailey had three children at st.them out. >> it's just like a big slave camp. >> reporter: she was told her kids were doing fund-raising. no one told her they were begging. >> my little brother, he told us that if we didn't make $50, we would stay there until we did. >> reporter: katherine joiner said she pulled her son out of the school, where she paid $3,000 a year in tuition. he said he was required to panhandle for hours nearly every evening. >> you got hungry, thirsty, and then bring food or water with them is this. >> i couldn't even sit. i couldn't sit down. >> reporter: those are not the only unseemly allegations against the father and son ministers. yolanda bailey said her older child was struck by the reverend lacy jr. >> he hit my son on top of the head with a book. >> reporter: her younger said he was hit several times. what did he hit you with? >> spoons. >> reporter: a belt and spoons? meanwhile, carlos said he was locked in a second-floor classroom because he had talked in class and wasn't allowed to u