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Colin Pitchfork (born 23 March 1960) is an English child-murderer and child-rapist. He was the first person convicted of rape and murder using DNA profiling after he murdered two girls in neighbouring Leicestershire villages: Lynda Mann in Narborough in November 1983 and Dawn Ashworth in Enderby in July 1986.
Timothy Wilson Spencer (March 17, 1962 – April 27, 1994), also known as The Southside Strangler, was an American serial killer who committed three rapes and murders in Richmond, Virginia, and one in Arlington, Virginia, in the fall of 1987. [1]
Methods like Restriction fragment length polymorphism (RFLP), which was the first technique used for DNA analysis in forensic science, required high molecular weight DNA in the sample in order to get reliable data. High molecular weight DNA, however, is lacking in degraded samples, as the DNA is too fragmented to carry out RFLP accurately.
His discovery is first put to use in an immigration case, successfully proving the parentage of a young Ghanaian boy and preventing his deportation. The acceptance of Jeffreys’s findings in a court of law opens the door to DNA testing, and he and his university laboratory are swamped by paternity and immigration cases.
Robert Tappan Morris (born November 8, 1965) is an American computer scientist and entrepreneur. He is best known for creating the Morris worm in 1988, [3] considered the first computer worm on the Internet. [4] Morris was prosecuted for releasing the worm, and became the first person convicted under the then-new Computer Fraud and Abuse Act ...
Scientists say using math to sort through DNA could help investigators put stubborn cold cases to rest. The approach combines the relatively new field of forensic genetic genealogy—solving crime ...
He is first cousins with infamous criminal Larry Murphy and attended school with him. [6] [7] During house to house inquires following the discovery of Rynn's body, Lawler admitted to being in the area at the time of the crime. He subsequently gave a blood sample in February 1996. The DNA match returned in July 1996 and further tests confirmed ...
Joyce Gilchrist (January 11, 1948 – June 14, 2015) [1] was an American forensic chemist who was accused of falsifying evidence in order to help prosecutors in Oklahoma.She participated in more than 3,000 criminal cases in 21 years while working for the Oklahoma City Police Department.