The document discusses the career of a crime scene investigator (CSI). It outlines the tools used by CSIs, including books, computers, paper, and cameras. It notes that the author wants to become a CSI to solve crimes and find the work interesting. The document explains that one must complete high school, earn a forensic science or criminology degree, and potentially work as a police officer first. As a CSI, key responsibilities include taking fingerprints, collecting evidence, photographing crime scenes, analyzing blood spatter, and testifying in court.