labgeekluvr
Lab Technician
Kara06 said:
Yeah, that's what I'm thinking, but one of the other CSI's may have taken pictures of his injuries like Sara did with that other girl. Not to mention other things, like his clothes and the skin fragments under his nails and stuff.
I think that's what Sara was doing for Greg, even though it wasn't shown in the episode. He told her he had scratched one of the perps (Pig), and that he had been spit on.