CSI: Crime Scene Investigation
Primum Non Nocere
Season 2, Episode 16 · Aired 2002-02-28

Synopsis
When Terry Rivers barrels into the opposing team's goalie, a fight breaks out and Terry ends up at the bottom of a huge pile of bodies. After the players are separated, he is found dead...with a deep, bloody gash across his neck. Grissom, Catherine and Sara are called in to investigate. Across town, Warrick and Nick look into the apparent drug-related death of a sax player at a casino. While working on the case, Warrick finds himself drawn to a rising young singer who worked with the dead musician.
In the series
This episode is part of CSI: Crime Scene Investigation (2000–2015) on CBS.
Flashy forensics, Vegas neon, and the 'CSI effect' on real juries.
Key cast
- William Petersen as Gil Grissom
- Marg Helgenberger as Catherine Willows
- George Eads as Nick Stokes
- Jorja Fox as Sara Sidle
- Paul Guilfoyle as Jim Brass
- Eric Szmanda as Greg Sanders