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Forensic Science What are we going to cover this year? Kris Deardorff
What is Forensic Science? ,[object Object],[object Object],[object Object]
Crime Scenes & Evidence Collection Crime scenes are about careful observations. Evidence collection is about details.  All evidence must be collected in specific manners and carefully logged.
Physical Evidence All of these are pieces of physical evidence, as well as much more.
Physical Properties ,[object Object],[object Object],Describe the physical properties of gack- seen on the left.
Organic Analysis ,[object Object]
Inorganic Analysis ,[object Object],Sm. in car 642  +  6 8.2  +  0.4 Q14 Kennedy’s brain 621  +  4 7.9  +  0.3 Q4,5 Lg. in car 602  +  4 8.1  +  0.6 Q2 Connally’s wrist 797  +  7 9.8  +  0.5 Q9 Connally strecher 833  +  9 8.8  +  0.5 Q1 Sample Antimony ppm Silver ppm JFK bullet analysi s
Microscopy From old  to new, all can still be used today.  The one on the right is  a comparison microscope.
Hair, Fibers & Paint ,[object Object],Hair   Fibers close-up Paint layers
Fingerprinting Everyone has unique fingerprints. These can be the keys to solving a crime.  The trick becomes trying to find and develop them.
Drugs ,[object Object]
Toxicology ,[object Object]
Serology ,[object Object],Blood typing is a standard serology technique.
DNA ,[object Object],[object Object]
Arson & Explosions ,[object Object],[object Object]
Firearms, Tool Marks & Impressions A lot of comparisons go into the anaylaysis of these.
Document & Voice Analysis ,[object Object]
Case Analysis ,[object Object]
True Crime Readings ,[object Object]
Expectations: ,[object Object],[object Object],[object Object]

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Deardorff 20 For 20

  • 1. Forensic Science What are we going to cover this year? Kris Deardorff
  • 2.
  • 3. Crime Scenes & Evidence Collection Crime scenes are about careful observations. Evidence collection is about details. All evidence must be collected in specific manners and carefully logged.
  • 4. Physical Evidence All of these are pieces of physical evidence, as well as much more.
  • 5.
  • 6.
  • 7.
  • 8. Microscopy From old to new, all can still be used today. The one on the right is a comparison microscope.
  • 9.
  • 10. Fingerprinting Everyone has unique fingerprints. These can be the keys to solving a crime. The trick becomes trying to find and develop them.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16. Firearms, Tool Marks & Impressions A lot of comparisons go into the anaylaysis of these.
  • 17.
  • 18.
  • 19.
  • 20.