Research Paper On Paul Bernardo Forensic Science Research Paper

1070 words - 5 pages

The heinous crimes of Paul Bernardo and his wife Karla Homolka were among the most horrifying and controversial in Canadian history. Paul Bernardo was labeled, as the ‘Scarborough Rapist’ after multiple sexual assaults were committed in, and around the city of Scarborough, east of Toronto in early 1987. These assaults took place on young women whom Paul would stalk late at night after getting off the bus, all fitting a physically similar description; white female, 15-21 years old, with a small physical stature. Within this time frame, 23-year-old Paul Bernardo met 17-year-old Karla Homolka and together, in the 1990’s would proceed to commit the multiple kidnappings, sexual assaults, tortures and murders of Leslie Mahaffy, Kristen French, and Karla’s younger sister, Tammy. In November of 1988, the Toronto Metropolitan Police formed a task force committed to the arrest of the Scarborough rapist. There was no significant lead until May of 1990, when one of the rape victims was able to provide a very specific detailed description of her attacker. From this, a composite picture was developed. After publishing this composite, the police had received several responses indicating that Paul Bernardo fit the description of the Scarborough Rapist. Investigators of the Niagara Regional Police later questioned Paul twice in July of 1990. Although they were satisfied with the idea that he was not a likely suspect, samples of Paul’s hair, blood and saliva were taken as a matter of routine for DNA testing against specimens found on the victim’s clothing. Within the 230 samples also taken from other suspects, only 5, including that of Paul’s, fit the blood factors of the attacker. Further investigation was halted when Paul moved back to the Niagara Region, and the rapes had stopped. It was reopened in 1991 when Leslie Mahaffy’s remains were discovered, dismembered in Lake Gibson. This had been Paul and Karla’s second murder, following Karla’s sister Tammy. In April of 1992, their third and final murder victim, Kristen French, was discovered in a ditch in Burlington. When final DNA tests were performed in February 1993, Bernardo was proven guilty and was arrested for the murders and rapes of these girls.
In the Paul Bernardo case, the review of work was done by local and provincial law enforcement and forensic agencies. During this investigation, DNA testing, as well as forensic search methods were conducted. In 1990, the police took semen DNA samples from three girls that had been raped and assaulted by the Scarborough Rapist. These samples were to be used in comparison to Paul’s DNA, which were not obtained until 3 years later. During this time, following the murders of Leslie Mahaffy and Kristen French, police searched Bernardo’s home, finding a series of evidence linking him to these crimes. There were written descriptions of every rape, books and videos on sexual deviation, pornography and serial killers, as well as the recordings of each one of...

Find Another Essay On Research paper on Paul Bernardo - Forensic Science - Research Paper

Research Paper on Leukemia

801 words - 4 pages Over one million Americans in the United States are living with or have been diagnosed with leukemia. That’s a big amount of people. I chose to do my research paper on leukemia because two years ago I lost my grandma to the cancer. I wanted to know more about the disease and what was happening to her. I researched the different types, risk factors, symptoms, treatment, and what kind of research is being done to help cure leukemia. Leukemia is a

research paper on marijuana

1284 words - 5 pages , restlessness, and strange dreams. All of these withdrawal symptoms are similar to those of tobacco smokers.Article 2:"Britain Tests Drugs Based on Marijuana," The New York Times, Feb.18, 20021)Britain is having clinical trials concerning marijuana use as a pain-killing drug.2)British doctors could be filling out prescriptions for these cannabis-based drugs as early as 2004.3)Canada became the first country to legalize the use of marijuana as a

Research Paper on Language

1761 words - 7 pages . "Research on Language and Power: Talking Empowerment?" Journal of Linguistic Anthropology (2004) 215-24 Anthrosource. 13 May 2009"Language". May 19 2009, G. "Importance of English Language." 18 May 2009, George. "Policitcs and the English Language." Goshgorian 204-14.

Research paper on Nordstrom

3155 words - 13 pages end of FY2012, the company operated 116 full-line stores, 105 off-price Nordstrom Rack stores, two Jeffrey boutiques, one philanthropic treasure&bond store, one clearance store under the Last Chance banner, and an online store (Nordstrom SWOT) Nordstrom Ranks 242 on the Fortune 500 list and an industry leader in fashion specialty, offering apparel, shoes, cosmetics and accessories for women, men and children. The company

tourette syndrome CBIT Abstract research paper - Science - Research paper

401 words - 2 pages controls motor functioning in the human body. This study will hope to show how this CBIT therapy treatment can reduce the effect on tics and tic severity in a patient with Tourette’s Syndrome. CBIT therapy treatment may decrease tic severity in patients with Tourette’s Syndrome and help treat their condition much more efficiently than a medicinal treatment. Presentations and Awards 2016: WPHS Science Research Symposium Poster Board presenter (May 2016) Presented at Westlake Science Fair (June 2016) 2017: Presented at Tri County Science and Technology Fair (April 2017) WPHS Science Research Symposium Poster Board presenter (May 2017)

career choice: forensic psychology - benjamin banneker academy - research paper

1562 words - 7 pages forensic psychologist will complete research on the situation, gather their sources and information. Lead assessments and consultations/interviews, document their findings, and present the data. A forensic psychologist will inform and aware police officers about mental illnesses and their effects on some situations and cases. As well as creating criminal profiles of the suspects and advising for treatments for inmates with the psychological issue. This

Chemistry Career Research Project: Forensic Science

820 words - 4 pages Forensic science, the versatile studying and analyzing of specific information from the past such as blood, DNA, crime scenes, and evidence, takes many years of experience to master but the results can be influential on many aspects of everyday life. Most commonly used in criminal justice, the career requires specific skills and knowledge. If even one slight mistake is made, an innocent could be put behind bars or the safety of a community could

Science Experiment on Food Intake and Weight Gain in Fish - Science - Research Paper

1415 words - 6 pages Food Intake and Weight Gain in Fish Aim: Through this experiment it is hoped that the results will shed light on how much the frequency of when the fish is fed can affect weight gain in the fish. Hypothesis: Multiple predictions have been made, these include: a. By increasing or decreasing the frequency of which the fish is fed, it is predicted that the fish’s weight will change accordingly. b. It is predicted that the fish fed twice as

Research Paper on Commercial Whaling

2037 words - 8 pages have been killed as part of Japan's "scientific whaling" program. Around 3,000-4,000 metric tons (roughly 8.5 million pounds) of whale meat sold in Japan annually are a by-product of these research missions. The Whale and Conservation Society (WDCS) reports that since 1986, the IWC voted for a moratorium on whaling, Japan, Norway, and Iceland have slaughtered over 25,000 whales.Japan has added the Fin, Sei, Sperm whale & Bryde's whales to the

Research paper on the beatles

2959 words - 12 pages story of their struggle?Before researching, I already knew a lot about the Beatles. I knew that the band was made up of John Lennon, Paul McCartney, George Harrison, and Ringo Starr. They started the famous "British Invasion" of the 1960's on American pop/rock music, and they started a craze that swept over the country and made the Beatles a name that would echo over the music industry and the future generations and cultures of the world for

Research paper on Creatine supplementation

2432 words - 10 pages been many studies conducted testing and reviewing the effects of creatine in athletes. Most of this research has tested to see if there is a significant increase on performance while taking a creatine supplementation. One study conducted by Hickner, Dyck, Sklar, Hatley & Byrd was testing the effects of creatine supplementation on muscle metabolism and exercise performance on a simulated cycling road race (2010). Twelve endurance trained, adult

Similar Essays

Science Research Paper On Deforestation

1198 words - 5 pages forests by a lot. Improving the public's knowledge on what's happening around them would also help.By recycling and reusing things we use everyday can reduce the amount of resources that we need, which means we won't have to use up as much and we can hopefully preserve the balance between nature and humans.Recommended SolutionsHaving more research on how to restore lands that have been destroyed could help the environment very much. Scientists are

Science Fair Research Paper

1046 words - 5 pages power plants have scrubbers, covered in limestone that remove or “ scrub” the sulfur oxide, nitrogen oxide and other harmful chemicals out of the coall Also acid rain is often mistaken by people to be “ green rain that burns you when it contacts your skin and body” but that is incorrect. Acid rain looks just like your normal precipitation, no color , and can only be see the effects on other surfaces. Acid Rain kills the trees indirectly

Environmental Science Research Paper Environmental Science Research Paper

825 words - 4 pages detrimental impact on the natural environment. Importance of Green Marketing Since early 1990s, a major concern on ecological impact of industrial house on environment has been surfaced on marketplace. Not only the relation between human, organization and natural environment being redefined, but the implication thereof are being interpreted; because of these, new perceptions are being formed or re-evaluated on issues like environmental friendly products

Research Paper On Evolution

2779 words - 11 pages Michael Janes College English Research paper DATE \@ "M/d/yyyy" 4/10/2009 Janes, PAGE 2 The Threat of Theology"Sigmund Freud once argued that what he termed 'the universal narcissism of men, their self-love' had suffered 'three severe blows from the researches of science'" (Durant 8). Theses blows had been administered by Copernicus; who had revealed that the earth is not the center of the universe; by Darwin, who demonstrated that man