cousin listening to him. saw him as a mentee. we saw this time and time again. pairs of killers who urge each other on, and together they are extremely vicious and violent. >> is there any doubt this is a body? >> no doubt. >> there's the skull and the jaw bone and everything. >> when did you first get word there might be some bodies buried here? >> this morning. >> had you had any indication before? >> the man behind the killings was dean corll, 33 years old. or was. he was shot and killed wednesday evening by wayne henley, 17 years old. henley was one of two teenagers who lured young boys to corll's home. >> dean corll would pick up kids, and once he had them in his house, he would incapacitate them and put them on what he called his death board and rape and kill them. >> the texas sex and torture killings now have become the worst mass murders in american history. four more bodies of young boys were dug up today and that