William's Foster Parents' Home and Phones Bugged by Police

William Tyrol has not been found, and no one has been charged over his disappearance. A new search of the home last year turned up nothing. But it became very clear that William's foster parents were the focus of the ongoing investigation. Detective Sergeant Andrew Lonergan was giving evidence in court against William's foster mother yesterday. She's facing charges of lying to the state's crime commission over whether she struck another child in her care. Her lawyers say authorities are using the case to ramp up the pressure on her over William's disappearance.