'CSI: Vegas' star William Petersen is still very much missed in the series today. He left 'CSI' - this is what is known about ...

CSI: Crime Scene Investigations star William Petersen was virtually unrecognizable as he stepped out in California for a ...

The CBS hit, CSI: Vegas picks up, where its long-running predecessor, CSI left off. Some familiar faces return for the spinoff, including fan favorite Gil Grissom (William Peterson), as well as Marg ...

The season 2 finale of CSI: Vegas was a stunner with Josh Folsom (Matt Lauria) being taken away in handcuffs for the murder of the man who murdered his mother. When the crime scene investigation ...

All the Latest Game Footage and Images from CSI: Crime City CSI: Crime City was an adventure video game and the eleventh video game adaptation of the CSI: Crime Scene Investigation television series.

CSI is about forensic investigators who use science to gather evidence and solve crimes in Las Vegas.