The news came from the creator of CSI , Anthony Zuiker, at the Virtual Worlds Conference and Expo. TechCrunch has since updated the facts, adding that a link from the CBS website will give three options for CSI fans to participate in. The first option for viewers is a series of forensic puzzles to solve. The second involves players visiting a crime scene in Second Life and then attempting to solve a murder. This second option is called "Murder by Zuiker", and Zuiker himself will judge participants solutions to the mystery and award in-game prizes to the top entrants. The last option will be to follow up on the TV episode's murder case as a crime scene investigator, with all their famous gadgetry at your disposal.
Also noted in the TechCrunch article is that the airing of the episode coincides with the launching of an independant client for Second Life, OnRez, by the Electric Sheep Company. This is the first independant viewer that has been given the official nod by Second Life creator Linden Labs. Secondlifeinsider.com also has a ton of posts on CSI in Second Life, and the new client, so visit them for some detailed information and on-going coverage.