What are some legal issues that might arise from not setting a proper perimeter around a crime scene?Under what circumstances does a crime scene investigator need to obtain a search warrant before processing a crime scene?

Introduction to criminalistics

Under what circumstances does a crime scene investigator need to obtain a search warrant before processing a crime scene?

What are the exceptions to needing a search warrant for a crime scene?

What are some legal issues that might arise from not setting a proper perimeter around a crime scene?

What is a mock trial, and how can it be used to develop the presentation skills of a crime scene investigator in the courtroom?