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 Understanding the Registry, 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: 22
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Name State County Convicted Exonerated Crime Sentence Term of Years Years lost Age Race Sex Date of Release Posting Date
Armstrong, Richard Michigan Otsego 2006 2012 Child Sex Abuse Term of Years 14 to 30 years 6 25 White Male 2011 04-12-2012
Brock, Corey Michigan Oakland 2000 2025 Sexual Assault Term of Years 7 to 32 years 25 18 Black Male 2025 06-06-2025
Hamilton, Lacino Michigan Wayne 1995 2020 Murder Term of Years 52 to 82 years 25 19 Black Male 2020 10-26-2020
Hatchett, Nathaniel Michigan Macomb 1998 2008 Sexual Assault Term of Years 25 to 40 years 10 17 Black Male 2008 08-29-2011
Heistand, Donald Michigan Otsego 1989 2002 Accessory to Murder Term of Years 3 to 5 years 2 29 White Male 1991 01-19-2012
Johnson, Ronnell Michigan Washtenaw 2008 2022 Robbery Term of Years 15 to 25 years 14 20 Black Male 2022 06-08-2022
Klages, Kathie Michigan Ingham 2020 2022 Obstruction of Justice Term of Years 90 days 1 62 White Female 2020 04-06-2023
Lee, William Michigan Wayne 2007 2010 Sexual Assault Term of Years 15 to 30 years 3 17 Black Male 2010 08-29-2011
Montgomery, Konrad Michigan Wayne 2013 2016 Robbery Term of Years 12 to 27 years 3 29 Black Male 2016 07-19-2016
Moore, Laurie Michigan Otsego 1987 1991 Manslaughter Term of Years 7 to 15 years 3 33 White Male 1991 04-23-2016
Perry, Charles Jr. Michigan Oakland 1990 1996 Sexual Assault Term of Years 20 to 40 years 4 29 White Male 1995 04-29-2020
Provience, Dwayne Michigan Wayne 2001 2010 Murder Term of Years 32 to 62 years 9 26 Black Male 2009 08-29-2011
Ricks, Desmond Michigan Wayne 1992 2017 Murder Term of Years 30 to 60 years 25 25 Black Male 2017 06-06-2017
Sadowski, Jason Michigan Marquette 2014 2017 Other Violent Felony Term of Years 40 to 80 years 3 43 White Male 2017 04-03-2017
Sawyer, Thomas Michigan Hillsdale 1992 2003 Sexual Assault Term of Years 22 to 32 years 0 49 White Male 1992 12-04-2012
Souter, Larry Pat Michigan Newaygo 1992 2005 Murder Term of Years 20 to 60 years 13 26 White Male 2005 08-29-2011
Swain, Lorinda Michigan Calhoun 2002 2016 Child Sex Abuse Term of Years 25 to 50 years 7 36 White Female 2009 05-24-2016
Swift, Walter Michigan Wayne 1982 2008 Sexual Assault Term of Years 30 to 55 years 26 21 Black Male 2008 08-29-2011
Tucker, David Michigan Wayne 1992 1999 Assault Term of Years 6 to 10 years 6 28 Black Male 1998 08-29-2011
Upshaw, Lafayette Michigan Wayne 2014 2024 Robbery Term of Years 18 to 40 years 0 22 Black Male 2014 04-26-2025
Wyniemko, Kenneth Michigan Macomb 1994 2003 Sexual Assault Term of Years 40 to 60 years 9 42 White Male 2003 08-29-2011
Young, Bernard Michigan Wayne 1989 2017 Child Sex Abuse Term of Years 60 to 100 years 27 29 Black Male 2017 12-19-2017