"Once we start talking about predicting racial background from genetics, it's not much of a leap to talking about how people perform based on their DNA — why they committed that rape or stole that car or scored higher on that IQ test," says Troy Duster, former president of the American Sociological Association.
"This is analyzing data derived from a crime scene," Frudakis counters. "It's just a way for police to narrow down their suspect lists." But his position, rational as it may be, is no match for the emotions that surface with any pairing of race and crime.
Tony Clayton, a black man and a prosecutor who tried one of the Baton Rouge murder cases, concedes the benefits of the test: "Had it not been for Frudakis, we would still be looking for the white guy in the white pickup." Nevertheless, Clayton says he dislikes anything that implies we don't all "bleed the same blood." He adds, "If I could push a button and make this technology disappear, I would."