It means Crime Scene Investigators. I am not certain how many shows there have been in the new season, but I feel certain that I was not surprised to hear references to millimeters previously because much of their work is portrayed as very precise. This past Friday night an investigator referred to a distance of 10 meters as the distance an accident victim had been thrown by the car. Another drop! Norm P.S. We continue to hear occasional metric measures on The West Wing, the Wednesday NBC show.
