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Chapter 1  Intro into Forensic Science Chapter 1  Intro into Forensic Science

Chapter 1 Intro into Forensic Science - PowerPoint Presentation

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Chapter 1 Intro into Forensic Science - PPT Presentation

Areas of Specialization Odontology Pathology Forensic Anthropology Toxicology Entomology Thanks to Bertillon anthropometry Work great for many Years until DO NOT COPY The man on the left was called ID: 999533

www type unique youtube type www youtube unique watch police west called situation eyewitness years

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1. Chapter 1 Intro into Forensic Science

2. Areas of SpecializationOdontologyPathologyForensic AnthropologyToxicologyEntomology

3. Thanks to…Bertillon-anthropometryWork great for many Years, until….

4. (DO NOT COPY)The man on the left was called Will West, while the one on the right was called William West, and they were both sentenced to jail at Leavenworth Penitentiary in Kansas over 100 years ago.. His arrival caused the records clerk at the prison considerable confusion…

5. Galton

6. Arthur Conan Doyle, I presumeBlood stains BEFORE they were popularhttps://www.youtube.com/watch?v=1bCS4icTrH0https://www.youtube.com/watch?v=5DVJEQEdo-c

7. LandersteinerBlood type A and B are found at the scene, who can you EXCLUDE from your list of suspectsAlyssa- Type ABob- Type BCarla- Type ABOlivia-Type O

8. LocardEvery contact exchanges material(evidence)

9. #5DNA-unique. Needs little other evidenceFingerprints-uniqueCase markings-unique

10. Dates Not on Test1923-oldest crime lab1930-1st university featuring criminology1932-FBI1972-Intergration between states1981-F. S Training Center

11. #7 How do Police solve CrimesConfessionEyewitnessEvaluation of physical evidenceAre there issues with any of these?

12. Why do Innocent People confessSome tend to believe that complying with the police will be more beneficial than continuing to maintain their innocence. Other factors include: duress coercion intoxication diminished capacity mental impairment ignorance of the law fear of violence the actual infliction of harm the threat of a harsh sentence misunderstanding the situation Confessions obtained from juveniles are often unreliable -- children can be easy to manipulate and are not always fully aware of their situation.

13. Why not believe an eyewitness?My Cousin Vinny-eyewitness accountshttp://www.visualexpert.com/Resources/eyewitnessmemory.html

14. Just the data

15. Frye vs US-technique MUST be generally accepted