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Forensics
Term | Definition |
---|---|
Define “Forensic Science.” | The study and application of science to matters of law |
Explain the Locard Principle and how it is applied to forensic investigations. | Whenever two objects come into contact with each other, there is always a transfer of material. |
Identify 3 parts of the Bill of Rights. | To trial by jury To be presumed innocent until proven guilty Not to be arrested without probable cause |
What are the 3 types of crimes (give an example of each)? | Infractions - speeding Misdemeanor - Stealing Felony - Murder |
What are the 3 facets of guilt? | Motive - Person had a reason Means - Person had the ability Opportunity - Person can be placed at the crime scene |
Explain the difference between the Frye Standard and the Daubert Ruling with regard to the admissibility of evidence. | The Frye Standard is when the jury decides if the evidence can be used. The Daubert Ruling is when the judge decides if the evidence can be entered in trial. |
What are the top 3 reasons for committing a crime? | Money Revenge Emotions |
By order of appearance, what professionals make up the crime scene team? | First police officer Medics Investigators Medical examiner Photographer Lab experts |
What are the (2) major classes of evidence? | Testimonial - Direct evidence Physical - Indirect evidence |
What is the difference between Class and Individual evidence (give examples)? | Individual is when you can identified a certain person (fingerprints) while Class is when it's common to a group of people or objects (Shoeprints) |
Describe Transient evidence and give an example. | Can be easily changed or lost which is observed by the 1st police officer (odor) |
What is the “Chain of Custody” and why is it so important when collecting evidence? | It's the record of who possesses the evidence at a certain time. If it's not kept up with, they could lose its importance |
Explain “ADAPT” and the process of securing a crime scene. | A- Assess the crime scene and assist the injured D- Detain the witness A- Arrest the perpetrator P- Protect the crime scene T- Take notes |