Paul Denyer

The case was covered by Casefile True Crime Podcast on 18 and 25 June 2016. It was also covered by Australian True Crime in July 2018 when Petratis was interviewed and again in September 2017 when investigator Charlie Bezzina was interviewed.

Denyer was sent initially to HM Prison Barwon, and is currently at Port Phillip Prison. On 9 January 2004, after 10 years in jail, Denyer was the subject of a 7:30 Report titled "Murderer's sex change request sparks rights debate". In September 2004, news broke of a letter Denyer had sent to his estranged brother (who he had accused in his trial of sexually abusing him as a child) and sister-in-law who had re-emigrated to the UK. In July 2012, Denyer again came to the attention of the media over allegations of four rapes conducted over a six-week period. In April 2013, the Herald Sun created a website with images of 14 letters, written by Denyer in 2003 and 2004 to another inmate, titled "The Paul Denyer Letters". On 8 April, the newspaper also ran articles related to analyses of the letters and handwriting.

According to the first of "The Paul Denyer Letters", dated 29 November 2003, Denyer began identifying as a woman that same year. Denyer has claimed that these feelings of gender dysphoria are what led him to seek revenge against women by murdering them. In "Letter 6", dated 4 February 2004, he wrote: "I committed these disgusting crimes ... not because I ever hated womankind, but because I have never really felt that I was male."

Denyer, aged 20–21 started to stalk and attack a number of women in and around the Melbourne suburb of Frankston during a five-month period in 1993. The first known incident attributed to Denyer occurred in February 1993, when Donna Vanes' Claude Street unit in Seaford was broken into. After a series of disturbing prank-calls, Vanes was fearful of being alone. Arriving home with her boyfriend at around 1:00am, having been out for about an hour, they found that her cats' throats had been slashed, as had the walls, furniture, and some of her baby's clothes. Female pornographic imagery was also found, and the message "Donna you’re dead" written in blood on the wall. Unwilling to stay at the unit, she moved in with her sister, who was living in the unit next to Denyer, and whose neighbour had also recently been the victim of a break-in slasher.

The first murder victim was 18-year-old Elizabeth Stevens, who had come to Melbourne from Tasmania in January 1993 to study at TAFE Frankston. Living in Paterson Avenue, Langwarrin, with her aunt and uncle, she had alighted from a bus at the stop on Cranbourne Road, on Friday 11 June. As she had been expected home at around 8:00pm, her uncle started searching for her in his car at 10:00pm, and the police were notified around 1:00am, but little could be done given the bad weather that day. The next morning a man found her partially concealed body in Lloyd Park Reserve: she had been strangled, stabbed, her throat had been slashed, and a criss-cross pattern was carved into her chest.

Police became involved with the case after the incidents at Denyer's block of units, where the first slasher break-in occurred, and at Vanes' unit in February 1993. The murder of Stevens was the first incident to attract a large investigation, as did the disappearance of Fream, when a search was organised and scuba divers examined the Kananook Creek. No external forensic evidence was found at the Stevens scene, and no witnesses came forward. With Fream, again, no foreign forensic evidence was found at the scene due to poor weather, but witnesses later recalled her car, a gray Nissan Pulsar, had been seen driving erratically and flashing its high-beam lights. Her car was located by police the next day at nearby Madden Street, and forensics found traces of Fream's blood inside, alongside a new dent in the front, and the driver's seat pushed back. Denyer later explained how, at the milk bar, Fream had left her car unlocked, and he had climbed into the back seat, and threatened her with the gun shortly after she drove from the store.

Denyer was charged with three murder counts and one of abduction, charges to which he later pleaded guilty and did not contest. Psychologists and experts examined Denyer, noting a lack of emotion regarding the crimes, a single-minded desire to kill, and the unusual randomness by which victims were chosen, leading to a diagnosis of sadistic personality disorder but not legal insanity. During examination, he also admitted being influenced by the 1987 film, The Stepfather. On 20 December 1993, after four days of hearings, he was sentenced in Melbourne's Supreme Court to three consecutive sentences of life imprisonment with no parole period. On 31 December, however, Denyer lodged an appeal, which was heard in July 1994 - granting him a non-parole period of 30 years (until 2023).

Paul Charles Denyer (born 14 April 1972, known briefly as Paula whilst in prison) is an Australian serial killer currently serving three consecutive sentences of life imprisonment with a non-parole period of 30 years for the murders of three young women in Melbourne, in 1993. Denyer became known in the media as the Frankston Serial Killer as his crimes occurred in the neighbouring suburbs of Frankston. Later, during his imprisonment, when aged around 30, Denyer began identifying as a transgender woman, but was refused permission by prison authorities to wear make-up, receive sex reassignment surgery, or legally alter his name. In the 2022 Stan documentary No Mercy, No Remorse, presenter John Silvester (Senior Crime Reporter, The Age, Melbourne) states that Denyer has reverted to identifying as Paul

Denyer was born as Paul Charles Denyer on 14 April 1972 to British immigrant parents, Anthony and Maureen Denyer in Campbelltown, New South Wales, an outer suburb of Sydney. His parents had immigrated to Australia in 1965, before moving to Adelaide, and in 1981, the family (now including five sons and a daughter) relocated to Melbourne. Denyer then reportedly had difficulty fitting in amongst his peers in his new town, which led to problems with study and self-confidence that were worsened by significant weight gain during his teen years. At age 11, he slashed the throat of his sister's teddy bear, and cut the throat of the family cat before hanging it in a tree; at age 13, was arrested and cautioned for stealing a car; and at age 15, for assaulting a fellow student. After school, he had problems holding down jobs, was fired seven times, and failed a physical when trying to enter Victoria Police.