NiFong has already said that there have been many rape convictions without evidence of DNA and I'm sure that is true.
What he hasn't said is what we should be looking at: "No one has ever been convicted of rape if they weren't in the room with the victim at the time of the rape".
When the two boys left after calling for a cab, they became the alibi for the third. The third boy doesn't even need an alibi. There were three boys with all their hands on her at the same time according to Crystal. No one was talking on the phone.
NiFong and the "biased" media have been avoiding the time element like the plague. Fortunately, we have become privy to some of the data but not all of it. The time frame will be so narrow, that the physical possibility of rape becomes impossible.
Looks like Crystal gave the DA a freebie!!
This may be true, especially if there is a condom used or that there is a delay in reporting the crime or the accuser has taken some action that destroys the evidence. In this case, however, the presented facts clearly dictate that there should be DNA evidence and its absence says a lot about the viability of the case and the veracity of the AV. Therefore, Nifong statement and its repetition by others is totally spurious given the facts of this case.