Collecting and preserving evidence is an essential skill at a crime scene. Discuss the collection and preservation within a wiretap case and how it compares to other types of cases. Read the wiretap report.

1. What are three types of criminal offenses that the U.S. obtained wiretaps for?
2. What are the three categories of surveillance?
3. In your opinion, how could evidence be discovered, collected, and preserved in wiretap cases?
4. Compare the difference between collection and preservation in wiretap cases and another type of case.