Nothing New, Thus Nothing Gained

Wrongful convictions shine spotlight on judicial system

Perjury, faulty eyewitness identification and prosecutorial misconduct are the leading reasons for wrongful convictions, according to the first national registry of exonerations compiled by university researchers.

The database, assembled in a collaboration by the University of Michigan and Northwestern University, has identified 873 faulty convictions in the past 23 years that have been recognized by prosecutors, judges or governors.

"Most never dispute their guilt and few ever present substantial post-conviction evidence of innocence," the registry found. "When that does happen, however, it should be taken seriously. …We cannot prevent all false convictions, but we must not compound these tragedies by stubbornness or arrogance or, worst of all, indifference."