by the decision". Aftermath Former police officer Joe D'Alo was a member of the task force investigating the shootings. He left the force and wrote a controversial book titled One Down, One Missing () about the crime. Assistant Commissioner of Crime, Simon Overland said of the book, "Victoria Police does not endorse or support this book. We were only told of the book after it had been written and the deal finalised with the publisher. We're extremely disappointed that a serving police officer would be involved in this publication without the knowledge or support of many of his task force colleagues." Further convictions – Debs In May 2007, Debs was convicted of a third murder of an intellectually handicapped teenager named Kristy Mary Harty in Beaconsfield Upper, Victoria, around June 1997. Debs was sentenced to a third term of life imprisonment without parole. Debs was also found guilty of the April 1995 murder of Donna Ann Hicks, a mother of three from New South Wales, on 12 December 2011. Debs received another life sentence. Blue Ribbon Cup Australian rules football clubs Hawthorn and St Kilda have played off for the Blue Ribbon Cup since 1999. The cup is dedicated to those who have died while on duty. The best player from the match receives the Silk–Miller Medal. Both men were passionate supporters of the sport. This annual game ensures that the legacy of the two men continues to live on in the lives of Victorians. See also Underbelly Files: Tell Them Lucifer was Here - Tele-movie dramatizing the events and the subsequent investigation to find the killers. Walsh Street police shootings, two Victorian Police officers killed execution style in South Yarra, Victoria in 1988. Timeline of major crimes in Australia References External links Blue Ribbon Day Victoria Police Summary of Judgement in the matter of Roberts v The Queen (2020) 1998 crimes in Australia Australian police officers killed in the line of duty Murder in Melbourne 1990s in Melbourne Victims of serial killers August 1998 events in Australia 1998 murders in Australia