CJK 0079 - Crimes Scene Follow-up Investigations CJK 0079 - Crimes Scene Follow-up Investigations 34 con. hrs. Occupational This course allows you to learn that the purpose of an investigation is to determine what happened during an incident, identify and locate the suspect, and develop enough evidence to establish probable cause to make an arrest. You will learn how to secure, protect, and preserve a crime scene to avoid contaminating any evidence. You will also learn how to search for, identify, document, collect, and maintain the physical evidence, which will aid the prosecution of the suspect. Course Designations: (CH)