CNN CNN Newsroom July 5, 2013 15:09:00
The small abrasion is too small. i have no opinion. >> would you expect bleeding to occur? >> the blood is inside. >> i'm sorry? >> the blood is in the capillary. that's why we see the red stuff. >> would this be classified as a scratch to the skin? >> yes. >> i apologize. we don't need the light back on. thank you. may i approach the witness? dr. bao, as part of the autopsy did you do what's referred to as finger nail scrapings? >> yes. i didn't do that. >> persons under you? >> yes. >> state's exhibit 191. do you recognize that, sir? >> yes. >> are those the two -- i will