Public criminal investigations and private security investigations.

    Research major differences between public criminal investigations and private security investigations. Include the following in your comparison: The foundational elements of a crime The differences and similarities between sectors, including the methods of operation during criminal investigations and issues of chain of command, authority over the incident and objectives of both sectors At least two situations where private and public investigators must interact Identify sources of information, both unique and common, to each sector The differences and similarities in the ability and authority to obtain information Explain scientific methods used by both sectors to investigate crimes and incidents Identify challenges or potential issues of investigations that cross jurisdictions Provide an example of an actual case that highlights aspects of both security and criminal investigations based on your comparison