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: 24
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Name State County Convicted Exonerated Crime Sentence Term of Years Years lost Age Race Sex Year of recantation Date of Release Posting Date
Copeland, Nicole Fed-NY (Northern) 2010 2016 Fraud Term of Years 24 days 0 32 White Female 2010 05-20-2016
Dewey, Robert Colorado Mesa 1996 2012 Murder Life 16 33 White Male 2012 06-10-2012
Dunn, Elisa Fed-NY (Northern) 2010 2016 Fraud Probation 0 38 White Female 2010 05-20-2016
Field, Denis Fed-NY (Southern) 2011 2013 Tax Evasion/Fraud Not Sentenced 0 46 White Male 2011 11-12-2013
Fitts, Anthony Colorado La Plata 2018 2019 Sexual Assault Term of Years 6 to 16 years 1 18 White Male 2019 2019 06-11-2019
Ghysels, David Jr. Fed-NY (Eastern) 2009 2014 Fraud Probation 0 45 White Male 2009 03-28-2016
Gonser, Shannon Colorado Arapahoe 2006 2010 Child Sex Abuse Term of Years 20 to life 4 34 White Female 2010 12-14-2016
Hamby, Loren Colorado Huerfano 1939 1946 Murder Life 6 20 White Male 1946
Krueger, Oscar Fed-NY 1911 1912 Other Nonviolent Felony Term of Years 1.5 years 1 32 White Male 1912
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
Mangum, Verle Colorado Mesa 2003 2023 Murder Life without parole 20 17 White Male 2023 09-19-2023
Masters, Timothy Colorado Larimer 1999 2008 Murder Life 9 15 White Male 2008 08-29-2011
Mattice, Ernest Colorado Denver 1936 1937 Sexual Assault Life 1 33 White Male 1937
Murray, Patrick Fed-NY (Eastern) 2010 2014 Drug Possession or Sale Term of Years 5 years 3 34 White Male 2013 07-31-2014
Nolan, Ralph Fed-NY (Southern) 2015 2021 Attempt, Violent Term of Years 10 years 5 25 White Male 2020 05-27-2021
O'Connell, Timothy Fed-NY (Eastern) 2009 2013 Fraud Probation 0 38 White Male 2009 03-28-2016
Parse, David Fed-NY (Southern) 2011 2016 Tax Evasion/Fraud Term of Years 3 years and 6 months 0 42 White Male 2011 12-07-2016
Sherwin, James T. Fed-NY (Southern) 1989 1991 Fraud Term of Years 6 months 0 53 White Male 1989 08-29-2011
Shomo, Aubrey Ellen Colorado Broomfield 2001 2016 Assault Probation 0 16 White Male 2008 2001 04-22-2016
Stewart, Coleman Colorado Boulder 2015 2018 Menacing Term of Years 45 days 0 23 White Male 2015 02-04-2019
Voss, Krystal Colorado Alamosa 2004 2017 Murder Term of Years 20 years 9 28 White Female 2013 09-20-2017
Wallach, E. Robert Fed-NY (Southern) 1989 1993 Fraud Term of Years 6 years 0 50 White Male 1989 03-29-2013