Lec 1 Flashcards
When did CSI become a mainstream TV show?
October 2000
What significant event in forensic science occurred in August 1987?
DNA first used to identify a murder suspect in England (Colin Pitchfork)
What principle states that every contact leaves a trace?
Locard’s Exchange Principle
Define forensic science.
The application of science to matters of the law.
What does the Criminal Code of Canada define?
Criminal acts and procedures in Canada
What is a crime scene?
Any physical scene that may provide evidence of a crime.
Fill in the blank: Crime scene evidence may include _______.
physical items, often referred to as exhibits
What is the role of forensic members in crime scene investigation?
Recording, documenting, examining the scene, collecting and preserving evidence.
How has the enrollment in forensic science programs changed?
Applications increased 30% but stabilized at around 100 students in 2016.
True or False: The scientific method is not applicable to crime scene examination.
False
What is the importance of crime scene boundaries?
To establish the full extent of a crime scene.
What are some roles of forensic members in crime scene investigation?
Crime Scene Investigator (CSI), Forensic Identification Officer (FIO), Forensic Identification Assistant (FIA).
What is required for investigative note-taking?
Permanent written record of facts, actions, and accurate information.
What should be documented in a forensic notebook?
Dates, times, events, and all actions taken during an investigation.
What is the significance of the notebook in investigations?
It serves as an official, legal document that contains the details of investigations.
Fill in the blank: Forensic identification services are a _______.
support service
What are the consequences of missed or misinterpreted evidence?
Could result in no one being charged or the wrong person being charged with a crime.
List some forensic roles involved in crime scene investigation.
- Forensic artist
- Document examiner
- AFIS technician
- Photo technician
- DNA Coordinator
What is the future trend in forensic roles?
The role for civilians in forensics is growing and may evolve to replace uniform members.
What is a common training requirement for forensic identification officers in Ontario?
Training at the Ontario Police College or the Canadian Police College.
True or False: Civilian forensic members are decreasing in number.
False
What is the role of a Crime Scene Support Technician (CSST)?
Support various forensic roles in crime scene investigation.
What should be avoided when taking notes for investigations?
Additions or deletions that distort the facts.
What was a significant wrongful conviction case mentioned?
Brenda Waudby wrongfully convicted of murdering her young daughter.
Fill in the blank: Crime scene investigators should maintain _______ from the lead investigator.
arms length
What does the term ‘exhibits’ refer to in crime scene evidence?
Physical items recovered at or in relation to a crime scene.
What is the significance of keeping a bound notebook for lab work?
To ensure all notes are recorded in a permanent, official format.
What key aspect must be documented in a forensic notebook?
Every page must be accounted for and numbered.
What are the potential negatives of increasing civilian roles in forensics?
Concerns about the adequacy of training and experience compared to uniform members.
What is one of the first steps in applying the scientific method to crime scene investigation?
Observation of the crime scene and evidence.
