Develop a professional checklist to follow during the investigation of a fire, and then write a one-page narrative to support the checklist. This checklist can be an original document or one that your agency uses. This checklist should be comprehensive and take you from arrival to completion of the case, and you will use this checklist in Unit VIII for the fire investigation that you will conduct there. Next, you will write a single-page narrative to explain your method of examining the fire scene and your documentation methods.