They stated, "Every year since 1989, in about 25 percent of the sexual assault cases referred to the FBI where results could be obtained, the primary suspect has been excluded by forensic DNA testing. Specifically, FBI officials report that out of roughly 10,000 sexual assault cases since 1989, about 2,000 tests have been inconclusive, about 2,000 tests have excluded the primary suspect, and about 6,000 have "matched" or included the primary suspect." The authors continued, "these percentages have remained constant for 7 years, and the National Institute of Justice's informal survey of private laboratories reveals a strikingly similar 26 percent...