The Zodiac Killer is the pseudonym of an unidentified serial killer who operated in Northern California in the late 1960s. The Zodiac murdered five known victims in the San Francisco Bay Area between December 1968 and October 1969, operating in rural, urban and suburban settings. He targeted three young couples and a lone male cab driver. The case has been described as "arguably the most famous unsolved murder case in American history", and has become both a fixture of popular culture and a focus for efforts by amateur detectives.
James Renner is an American author, investigative journalist, producer, and director. He worked as a reporter for Cleveland Scene and was editor of the alternative newspaper The Cleveland Independent. He is known for his work in the thriller, science fiction, and true crime genres. In 2019, Renner founded The Porchlight Project, a nonprofit dedicated to offering support for the families of the missing and murdered.
Amy Renee Mihaljevic was a ten-year-old American elementary school student who was kidnapped and murdered in the U.S. state of Ohio in 1989.
Levi Bellfield is an English serial killer, sex offender, rapist, kidnapper, and burglar. He was found guilty on 25 February 2008 of the murders of Marsha McDonnell and Amélie Delagrange and the attempted murder of Kate Sheedy, and sentenced to life imprisonment. On 23 June 2011, Bellfield was further found guilty of the murder of Milly Dowler. On both occasions, the judge imposed a whole life order, meaning that Bellfield will serve the sentence without the possibility of parole. Bellfield was the first prisoner in history to have received two whole life orders.
The murder of the Grimes sisters is an unsolved double murder that occurred in Chicago, Illinois, on December 28, 1956, in which two sisters named Barbara and Patricia Grimes—aged 15 and 12 respectively—disappeared while traveling from a Brighton Park movie theater to their home in McKinley Park. Their disappearance initiated one of the largest missing persons investigations in the history of Chicago. The girls' nude bodies were discovered alongside a deserted road in Willow Springs on January 22, 1957.
Christopher Bernard Wilder, also known as the Beauty Queen Killer and the Snapshot Killer, was an Australian-American serial killer who abducted at least twelve young women and girls, killing eight of them during a six-week, cross-country crime spree in the United States in early 1984. Wilder's series of murders began in Florida on February 26, 1984, and continued across the country through Texas, Oklahoma, Colorado, Nevada and California, with attempted abductions in Washington and New York. Wilder victimized attractive young women, most of whom he would entice by promising to take their pictures. After subduing them, he would torture and rape them before shooting, stabbing with a knife, or strangling them to death. Two or more of his victims were electrocuted using a makeshift electrical cord.
The Alphabet murders are an unsolved series of child murders which occurred between 1971 and 1973 in Rochester, New York.
The murders of Eve Stratford and Lynne Weedon, two young women from London, England, occurred in separate, sexually motivated attacks by the same unidentified individual during 1975. Stratford was a bunny girl and Weedon was a schoolgirl who was killed almost six months later, on the other side of London. After Weedon's cold case was re-opened in 2004, new DNA techniques revealed that she and Stratford had been murdered by the same person. Stratford's case was re-opened in 2007, but neither case has been solved. A £40,000 reward for information leading to the capture of the killer remains on offer.
Lindsay Jo Rimer was a 13-year-old British girl from Hebden Bridge, West Yorkshire who disappeared on the evening of 7 November 1994. The following year, her body was found in the Rochdale Canal outside the town; she had been strangled.
Barbara Ann "Bobbie" Hackmann Taylor, also known as the "Tent Girl", was notable as an unidentified homicide victim for nearly 30 years after her body was found on May 17, 1968, near Georgetown, Kentucky. She was referred to as "Tent Girl" because of the material wrapped around her. On April 23, 1998, the Scott County Sheriff's Office announced that this victim had been identified. Hackmann Taylor, born in Illinois, was married and had an eight-month-old daughter when she went missing from her home in Lexington, Kentucky.
The murder of Krista Lea Harrison occurred on July 17, 1982, in Marshallville, Ohio, United States. The case remained unsolved for two years, until Robert Anthony Buell was convicted of her murder in 1984. In 2000, Harrison's case appeared on the fifth season of the American television show Forensic Files in an episode titled "Material Evidence."
Tina Marie Harmon was a 12-year-old American girl who was abducted, raped, and murdered on October 29, 1981, after being dropped off in Lodi, Ohio. After the discovery of her body, she was later buried at the Maple Mound Cemetery. Two men were originally convicted of her murder on circumstantial evidence but were eventually released when the conviction was overturned. Harmon's murder was solved in 2010 when DNA from the individual who raped her was matched to Robert Anthony Buell.
Maria Elizabeth Ridulph was a seven-year-old girl who disappeared from Sycamore, Illinois, on December 3, 1957. Her remains were found almost five months later in a wooded area near Woodbine, Illinois, approximately 90 miles (140 km) from her home. Maria was last seen by her friend on her neighborhood corner of Center Cross Street and Archie Place with an unknown man in his early twenties who called himself "Johnny".
Jeannette DePalma was an American teenager who is believed to have been murdered sometime on or around August 7, 1972 in Springfield Township, Union County, New Jersey, United States. Her body was discovered the following month on a cliff located in Springfield's Houdaille Quarry. The events of her death were subject to sensationalist coverage in local media for rumored connections to alleged occult activity in the area.
Janet Brown was an English nurse who was murdered by an intruder in her house in Radnage, Buckinghamshire in 1995. The case remains unsolved, and the investigation remains open. A link has been suggested between her murder and that of 50-year-old Carolanne Jackson 10 miles away in Wooburn Green, which occurred in similar circumstances and on almost the exact same day two years later. In 2015 it was announced by police that a DNA profile of Brown's killer had been extracted.
Manon Dubé was a 10-year-old Canadian girl from Sherbrooke, Quebec who disappeared on January 27, 1978, in the Eastern Townships of Quebec, and was found dead in Ayer's Cliff on March 24, 1978. Although the precise cause of Dubé's death remains uncertain, Canada's National Post has unveiled compelling evidence that she was murdered. After discovering links between the circumstances of Dubé's case and the close resemblance to the recent deaths of two other girls, Theresa Allore and Louise Camirand, they theorized that the three deaths may have been committed by the same person. After bringing in geographic profiler, Kim Rossmo, an expert in connecting serial crimes, he strongly suggested that a serial killer was operating in the area during the late 1970's.
On 16 June 1980, Patricia "Patsy" Morris, a 14-year-old schoolgirl from Feltham, London, was murdered by strangulation. She disappeared after leaving her school during her lunch break, and was found dead in undergrowth on Hounslow Heath near her home two days later. Despite repeated appeals for information by police, her murder remains unsolved.
Chris Clark is a British amateur crime writer who writes chiefly about serial killers and their supposed links to unsolved crimes. He is a retired police intelligence officer who worked in the King's Lynn area for Norfolk Police, although his career was somewhat unsuccessful and he had three applications to join the new National Criminal Intelligence Service rejected in 1993, with the commanding officers unimpressed by his record and applications. In 2022, his book Yorkshire Ripper: The Secret Murders, which was jointly written with journalist Tim Tate and alleged links between Peter Sutcliffe and unsolved murders, was made into an ITV prime-time documentary series of the same name.
