I just went back and read the transcript. I was wrong. Testimony was that the short black hair was under her body. No mention of the color of the hair in her hand. Apparently I remembered the black hair beneath her body and assumed that the the hair in her hand was the same color.
I have the 7cm dark med brown coarse hair found under body...DW excluded..did not check against anyone else.
Thought the blackish hair was from her armpit??
More confusion.