street-boarding

In this episode of CSI, a man was killed during a street-boarding accident. After careful examination of the evidence, CSI investigators realized that the man died due to a freak accident, and not because of a murder. He had died because he got sparks on him after he was covered in oil. In addition, a girl was drowned in porta-potty, however, we do not know who did it because we did not finish the movie.