‌Yet one case continues to haunt her - that of the Mornington Monster, John Sharpe. "I've never been able to understand or comprehend how John Sharpe not only murdered his pregnant wife Anna," Fraser said, "but how he murdered his little girl Gracie." The investigation began in March 2004, when 41 year old Anna Kemp was reported missing by her mum, Valerie, who was living in New Zealand, reports the Mirror. ‌Anna Kemp met John Sharpe whilst both were employed at the Commonwealth Bank during the 1990s. On 27 March 2004, four days after brutally murdering his wife, Sharpe put Gracie to bed in her cot.