Instructions for Using the Registry

The table below shows all individual exonerations. By default, the table is set to show exonerations from 1989 through the present. Check "Pre-1989" in the Exoneration Era filter to view Pre-1989 exonerations. Use the filters on the left to search for exonerations with particular criteria. Hover over the symbols for explanations of filters or columns. Use the Keyword Search box to filter for cases that contain those keywords in the narrative summary.

If multiple keywords are entered, the search will show cases in which the narrative contains ANY of those words. Since the table is filtered to 1989 through the present by default, a search for the name of someone who was exonerated before 1989 will not produce results until the Date of Exoneration is adjusted, or the Pre-1989 filter is selected. Once filters have been set, select the column headings you wish to display, and sort the table by whatever column heading you choose by clicking on the column heading. For more detailed instructions, see Using the Registry for Research, under "About" at the top right of the Home Page. Note: 1989 was the year of the first DNA exoneration and the dawn of a new era of wrongful convictions. The Registry used to separate the two - pre and post 1989 exonerations - into two separate and distinct databases. They are now synthesized to reflect the entire body of exoneration data. If you wish to view exonerations prior to 1989, check "Pre-1989" in the Exoneration Era filter. Read Less
Total records: 15
Export All Data
Select More Columns:
Name State County Convicted Exonerated Crime Sentence Term of Years Years lost Age Race Sex Year of recantation Date of Release Posting Date
Armstrong, Ralph Wisconsin Dane 1981 2009 Murder Life 28 27 White Male 2009 08-29-2011
Burnside, Brandon Wisconsin Milwaukee 2011 2015 Murder Life 5 27 Black Male 2015 09-28-2015
DeAngelo, Angel M. Fed-NY (Eastern) 2003 2004 Murder Life 1 26 Hispanic Male 2004 2004 08-29-2011
Frey, Joseph Wisconsin Winnebago 1994 2013 Sexual Assault Life 19 31 White Male 2013 07-12-2013
Ghysels, David Jr. Fed-NY (Eastern) 2009 2014 Fraud Probation 0 45 White Male 2009 03-28-2016
Leonard, Keevin Fed-NY (Eastern) 2009 2016 Fraud Term of Years 2 years and 10 months 0 42 White Male 2009 01-25-2017
Mahaffy, Kenneth Fed-NY (Eastern) 2009 2018 Fraud Term of Years 2 years 0 47 White Male 2009 04-28-2018
Malin, Robert Fed-NY (Eastern) 2009 2018 Fraud Term of Years 4 years 0 38 White Male 2009 06-14-2018
Nolan, Ralph Fed-NY (Southern) 2015 2021 Attempt, Violent Term of Years 10 years 5 25 White Male 2020 05-27-2021
Nwaigwe, Linus Fed-NY (Eastern) 2009 2015 Fraud Term of Years 1 year and 1 day 0 45 Black Male 2009 03-28-2016
O'Connell, Timothy Fed-NY (Eastern) 2009 2013 Fraud Probation 0 38 White Male 2009 03-28-2016
Ott, Chaunte Wisconsin Milwaukee 1996 2009 Murder Life 13 21 Black Male 2008 2009 08-29-2011
Paracha, Uzair Fed-NY (Southern) 2005 2020 Supporting Terrorism Term of Years 30 years 14 23 Asian Male 2007 2020 04-02-2020
Piaskowski, Michael Wisconsin Brown 1995 2001 Murder Life 5 43 White Male 1997 2001 11-27-2012
Wallach, E. Robert Fed-NY (Southern) 1989 1993 Fraud Term of Years 6 years 0 50 White Male 1989 03-29-2013