p 　　CSI: NY Crime Scene Investigation: New York is an American police procedural television series that ran on CBS from September 二二, 二00四 to February 二二, 二0一三, for a total of nine seasons and 一九七 original episodes The show follows the investigations of a team of NYPD forensic scientists and police officers identified as quot Crime Scene Investigators quot instead of the actual title of quot Crime Scene Unit Forensic Technicians quot CSU as they unveil the circumstances behind mysterious and unusual deaths, as well as other crimes The series is an indirect spin-off from the veteran series CSI: Crime Scene Investigation and a direct spin-off from CSI: Miami, during an episode in which several of the CSI: NY characters made their first appearances It is the third series in the CSI franchise p