Jane Nartare Beaumont, Arnna Kathleen Beaumont and Grant Ellis Beaumont, collectively referred to as the Beaumont children, were three Australian siblings who disappeared from Glenelg Beach near Adelaide, South Australia, on 26 January 1966 in a suspected abduction and murder.
Kristin Denise Smart was a 19-year-old American woman murdered by Paul Flores at the end of her first year on the campus of California Polytechnic State University, San Luis Obispo.
This is a timeline of major crimes in Australia.
Maura Murray is an American woman who disappeared on the evening of February 9, 2004, after a car crash on Route 112 near Woodsville, New Hampshire, a village in the town of Haverhill. Her whereabouts remain unknown. Murray was a 21-year-old nursing student completing her junior year at the University of Massachusetts Amherst at the time of her disappearance.
Rahma el-Dennaoui is a Lebanese Australian girl who went missing on 10 November 2005, when 19 months old. She was last seen early that morning in the bedroom of her home in Lurnea, Sydney, Australia, where she and her siblings slept. Despite a police search and investigation, appeals to the general public and a coronial inquest in 2012, no trace has been found of the child as of May 2019.
The Bowraville murders is the name given to three deaths that occurred over five months from September 1990 to February 1991 in Bowraville, New South Wales, Australia. All three victims were Aboriginal, and all disappeared after parties in Bowraville's Aboriginal community, in an area known as The Mission. A local labourer, who was regarded by police as the prime suspect, was charged with two of the murders but was acquitted following trials in 1994 and 2006. On 13 September 2018, the New South Wales Court of Criminal Appeal decided that the man could not be retried for the murders. On 22 March 2019, the High Court of Australia refused an application by the Attorney General of New South Wales to bring an appeal against that decision.
Claudia Elizabeth Lawrence is an English woman who was last seen and heard from on 18 March 2009. She was employed as a chef at the University of York's Goodricke College at the time of her disappearance. Although the police have treated Lawrence's case as that of murder, with various people arrested but later released, her fate is unclear.
Keli Lane, an Australian former water polo player and teacher, was convicted of the 1996 murder of her newborn baby, Tegan, and of three counts of making a false declaration. On 18 April 2011, Lane's lawyers lodged an appeal against her conviction at the same time as a Sydney taxi driver alleged he saw Lane dispose of the child. Her final application for appeal was rejected by the High Court of Australia in August 2014.
The Gilgo Beach serial killings were a series of killings between 1992 and 2011 in which the remains of 11 people were found in Gilgo Beach, located on the South Shore of Long Island, New York, United States. Most of the known victims were sex workers who advertised on Craigslist. The perpetrator in the case is known as the Long Island Serial Killer. One of the victims was a female toddler.
Ireland's Vanishing Triangle is a term commonly used in the Irish media when referring to a number of high-profile disappearances of Irish women from the late 1980s to the late 1990s. Several other women were also murdered within the triangle and their cases remain unsolved as well. All of the cases appeared to share some common characteristics. The women's ages range from their late-teens to late-30s, they disappeared inexplicably and suddenly, and no substantial clues or evidence of their fate has ever been found despite large scale searches and campaigns by the Gardaí to find them. Gardaí believe their remains are likely to be buried in remote fields, bogs and forests. The triangle is in the eastern part of the island, roughly the boundaries of Leinster, in an 80-mile area outside Dublin.
Gillian Meagher was a 29-year-old Irish woman living in Australia who was raped and murdered while walking home from a pub in Brunswick, an inner suburb of Melbourne, Victoria, in the early hours of 22 September 2012.
Lauren Elizabeth Spierer is an American woman who disappeared on June 3, 2011, following an evening at Kilroy's Sports Bar in Bloomington, Indiana. At the time, Spierer was a 20-year-old student at Indiana University. Though her disappearance generated national press coverage, Spierer is presumed dead and her case remains unsolved.
Emma Fillipoff is a Canadian woman who has been missing since November 28, 2012, last seen in front of the Empress Hotel in Victoria, British Columbia, at the age of 26.
William Tyrrell is an Australian boy who disappeared at the age of three from Kendall, New South Wales, on 12 September 2014. He had been playing at his grandmother's house with his sister, and was wearing a Spider-Man suit at the time of his disappearance. For the first seven years of the investigation, Tyrrell was believed to have been abducted. On 12 September 2016, a reward of A$1 million was offered for the recovery of Tyrrell and did not require the arrest, charging or conviction of any person or persons.
Natasha Anne Ryan was an Australian woman from Rockhampton, Queensland, who went missing on 31 August 1998 when aged 14. Police wrongly assumed that her best friend Maioha Tokotaua - then 15 years old - killed Ryan, but later charged local serial killer Leonard Fraser. In 2003, police received an anonymous letter stating that Ryan was alive - the letter also provided a phone number and address where she could be found. Upon raiding this location, Ryan was discovered alive and hiding in a wardrobe almost five years after she went missing. During Fraser's murder trial, it was revealed that 14-year-old Ryan had left home willingly to be with her boyfriend, 22-year-old Scott Black, and had been living and hiding in his home since her disappearance. In 2008, the couple married and reportedly have had four children.
Juliana Marie Addison is an Australian politician serving as the elected member for the Electoral district of Wendouree in the Victorian Legislative Assembly. She is a member of the Australian Labor Party.
Jennifer Dulos was an American woman who went missing on May 24, 2019. Authorities believe that she was killed in an attack at her home in New Canaan, Connecticut, United States. Her ex-husband, Fotis Dulos, and his girlfriend, Michelle Troconis, were arrested on charges of tampering with evidence and hindering prosecution in connection with Jennifer's disappearance. Later, the two – along with Fotis's attorney Kent Mawhinney – faced additional charges related to Jennifer's murder.
Marion Barter was an Australian missing person, teacher and mother-of-two, who disappeared on Sunday 22 June 1997 from Southport, Queensland. She was dropped off at a bus station in Surfers Paradise, Queensland to go to the airport for a planned, long-term vacation in England. She has not been seen since.
Louise Milligan is an Australian author and investigative reporter for the ABC TV Four Corners program. As of March 2021, she is the author of two award-winning non-fiction books. Her first novel, Pheasants Nest, was published in 2024.
On 27 January 2023, British woman Nicola Bulley disappeared whilst walking her dog in St Michael's on Wyre, Lancashire, UK. Lancashire Constabulary said that there was no evidence of either suspicious activity or third party involvement in the disappearance and quickly stated that their working hypothesis was that she had fallen into the River Wyre. However, an extensive search of the river and surrounding land involving police divers, helicopters, sniffer dogs and drones found no body. On 19 February, Bulley's body was found in the river by a man and a woman walking in the area, about one mile downstream of St Michael's on Wyre. The inquest, which concluded in June 2023, determined that Bulley's death was due to accidental drowning.
