Innocents in Prison

Does this suggest that we may have 50,000 innocent prisoners (2.3 percent times 2.2 million) in this country? Possibly, but not necessarily. Gross and Barbara O'Brien of Michigan State Law School stress in another forthcoming article that capital cases (and the DNA exonerations) are not representative of false convictions in general.

On the one hand, for example, the percentage of actual innocents may be higher among capital murder defendants—virtually all of whom go to trial—than among the 90 percent of violent-crime defendants whose cases end in plea bargains.

On the other hand, a much higher percentage of, say, robbery convictions than of capital murder convictions are based on unreliable eyewitness identifications. So perhaps the robbery error rate is much higher than 2.3 percent. And it's clear that most people wrongly convicted of lesser crimes are far less likely to win exoneration than are death-row inmates (who get much better post-conviction legal representation) and rape convicts (when DNA evidence is available).

Gross and others have also found that a very disproportionate number of exonerated prisoners are black or Hispanic. Discrimination no doubt accounts for some of this. So does the especially high error rate in cross-racial identifications, which creates special risks for black men wrongly accused of raping or robbing white people.

But well-off white men are not exempt from wrongful prosecution. This was spectacularly illustrated by the fabricated rape charges against three innocent Duke lacrosse players. Durham District Attorney Mike Nifong falsely demonized them as rapists, racists, and "hooligans," thereby gaining enough black votes to win what had been an uphill election battle. Nifong (who is white) also rigged a photo-identification process to frame the three for a nonexistent crime, hid DNA proof of innocence, and lied to the public and the court for many months before North Carolina Attorney General Roy Cooper took over the case and declared the defendants innocent.

Nifong has been disbarred and still faces a contempt-of-court charge. But his richly deserved fate is almost unheard-of. Most state bars and judges have given passes even to prosecutors who have hidden or falsified evidence to put innocent men and women on death row.

The DNA exonerations have spurred reforms by some states, but most still use shockingly unreliable police practices.

The good news, according to the Innocence Project, is that 42 states and the District of Columbia now require that inmates be given access to any DNA evidence; 22 (plus D.C. and the federal government) require preservation of DNA evidence; and 22 (plus D.C. and the federal government) compensate victims of false convictions.

But only three states (and some cities) have adopted the reforms to eyewitness procedures—such as excluding officers who know which person is the suspect, among other safeguards—that experts say are necessary to prevent false identifications. And only the District of Columbia, nine states, and some 500 localities keep police honest by requiring them to tape interrogations.

The courts, meanwhile, have "performed miserably in ferreting out the innocent" convicts, as Adam Liptak observed in a July 23 New York Times column. The Garrett study shows that the Supreme Court refused to hear the appeals of 30 of the first 200 prisoners who were later exonerated and rejected the one appeal it did hear.

The justices, and Congress, have also made it difficult for state prisoners to seek relief in lower federal courts. Most recently, on June 15 the conservative high court majority slammed the door on a murder convict because his lawyer had filed his appeal three days late—on the mistaken advice of a federal District judge. This decision seems perverse, especially in an era of DNA exonerations when, as a Justice Department commission observed in 1999, "the strong presumption that verdicts are correct, one of the underpinnings of restrictions on post-conviction relief, has been weakened."

Indeed, so formidable are the procedural obstacles facing falsely convicted innocents that only 10 percent of the 205 DNA exonorees made their innocence the basis of their initial appeals—and none was successful. This reflects the appeals courts' almost exclusive focus on whether the prosecutor or judge made procedural errors and almost complete deference to findings of guilt by juries and trial judges. They should defer less.