"Follow the DNA."
if the meaning of this is the DNA found under Mangums discarded fingernails, I agree.
It is very possibly a mixture of Mangums tricks from earlier that nite.....or even that it is a combo of Kim and HER tricks from earlier in the evening, transferred to Mangums fingers while she and Kim were rolling around on the floor as part of their performance for the guys.....
xoxoxoxoxoxo posted a few other interesting links in this thread.
If she was missing some fake nails when she arrived, why wouldn't you want the DNA from her natural nails too?