CNN Atlanta Child Murders March 24, 2013 01:48:00
Sent to the fbi's dna laboratory in quantico, virginia. the result? the lab said it found this dna sequence in only 29 out of more than 1,100 samples of african-american hairs in its database. less than 3%. most important, wayne williams' dna had the same sequence. >> i think -- i don't think they said it was a match. they said they could not rule out whomever the hairs were from as being the possible donor. >> the fbi's hal dedman, a dna expert, said this finding is as strong as it can get with this particular type of testing. >> it probably would exclude 98% or so of the people in the world....