If you have a crack in your tooth that has extended into the pulp, the tooth can be treated with a root canal. Some time after the root canal, a crown can be placed to protect the crack from spreading.
Common educational path's for CSI's include a degree in criminal justice or a specific degree in crime scene investigation. If you are already working and do not have the time to go to classes, there are CSI degree programs that you can earn online. Degree & Education Requirements for Crime Scene Investigators.
exists and is an alternate of . In our department, all Crime Scene personnel are Police Officers assigned to the Detective Division. They receive additional training to be crime scene photographers. In college, you should probably take up photography class, and it is strongly recommended, but not needed. The reason for this is because the better the photos you take, the more useful you are seen in the industry.