Accident analysis is a process of figuring out why someone got hurt or why something got broken. It's kind of like detective work. In accident analysis, you look at the things that were happening before, during and after the accident. You look at the people involved and what they were doing. You look at the place and the conditions. You look at the tools or materials that were being used. You also look for any other factors that might have caused the accident. After collecting all of this information, you try to figure out why the accident happened. Accident analysis can help people understand what happened, so that it does not happen again in the future.