Discuss the first and greatest priority of the first officer on a scene.

Discuss the role of the first officer on the scene of a crime.
• Discuss the first and greatest priority of the first officer on a scene.
• Then, please discuss their role in documenting evidence and how they might document the information observed.
• Additionally, please discuss the need for the first officer to document certain evidence in both, their notes and their case reports.
• Finally, please discuss the steps for interviewing victims, witnesses and suspects and how that information should be documented both, in notes and in official reports.
APA7 format. 2 scholarly sources. Atleast 100 words