CSI: Crime Scene Investigation: Season 2, Episode 4

2 - 4:

Grissom, Warrick and Catherine investigate when the class clown from a local high school is found dead in the boy's bathroom. They soon discover that there are a lot of suspects, as their victim bullied a lot of his fellow students. Meanwhile Sara and Nick try to find out the identity and cause of death of a badly decomposed body found in a leather bag.