Exam 7: Crime Detection and Investigation

Forensic science broadly refers to the field of science that addresses legal questions.

______ are usually serious crimes that are no longer being actively investigated because more recent crimes are necessarily the priority.

______ occurs when the police induce someone to commit a crime the person would not have otherwise committed.

Identify the five methods by which an eyewitness may identify a perpetrator.

Which of the following is an example of an undercover investigation?

If a perpetrator cannot be identified after all leads have been exhausted in a follow-up investigation, ongoing-investigative activities would be ______.

Saliva is a form of biological evidence.