May 13, 2012
CBS has renewed CSI: NY for a ninth season. The news comes on the same day that the network cancelled CSI: Miami.
CSI: NY is the second spin-off in the franchise and got its start back in 2004, four years after the original CSI and two years after CBS realized that its Miami spin-off was a success. Fast forward eight years, with ratings dipping for all CSI series, it has long been rumored that one of either Miami or NY would not continue for the 2012-2013 season.
(Source: TV by the Numbers)