Policy

Innocence

The death penalty carries the inherent risk of executing an innocent person. Since 1973, at least 202 people who were wrongly convicted and sentenced to death in the U.S. have been exonerated.

DPI Database: Innocence Database

DPI Database: Innocence Database

A Death Penalty Information Center database of every death-row exoneration since 1972. For every 8 people executed in the United States, one other person has been exonerated from death row.

DPI Analysis: What Lies Behind Wrongful Convictions

DPI Analysis: What Lies Behind Wrongful Convictions

The Most Common Causes of Wrongful Death Penalty Convictions: Official Misconduct and Perjury or False Accusation

Overview

Given the fal­li­bil­i­ty of human judg­ment, there has always been the dan­ger that an exe­cu­tion could result in the killing of an inno­cent per­son. Nevertheless, when the U.S. Supreme Court held the admin­is­tra­tion of the death penal­ty to be uncon­sti­tu­tion­al in 1972, there was bare­ly any men­tion of the issue of inno­cence in the nine opin­ions issued. Although mis­takes were sure­ly made in the past, the assump­tion pre­vailed that such cas­es were few and far between. Almost every­one on death row was surely guilty.

However, as fed­er­al courts began to more thor­ough­ly review whether state crim­i­nal defen­dants were afford­ed their guar­an­teed rights to due process, errors and offi­cial mis­con­duct began to reg­u­lar­ly appear, requir­ing retri­als. When defen­dants were now afford­ed more expe­ri­enced coun­sel, with fair­ly select­ed juries, and were grant­ed access to sci­en­tif­ic test­ing, some were acquit­ted and released. Since 1973, 202 for­mer death-row pris­on­ers have been exon­er­at­ed of all charges relat­ed to the wrong­ful con­vic­tions that had put them on death row.
 

At Issue

It is now clear that inno­cent defen­dants will be con­vict­ed and sen­tenced to death with some reg­u­lar­i­ty as long as the death penal­ty exists. It is unlike­ly that the appeals process — which is main­ly focused on legal errors and not on fac­tu­al deter­mi­na­tions — will catch all the mis­takes. Reforms have been begrudg­ing­ly imple­ment­ed, increas­ing both the costs and the time that the death penal­ty con­sumes, but have not been suf­fi­cient to over­come human error. The pop­u­lar­i­ty and use of cap­i­tal pun­ish­ment have rapid­ly declined as the inno­cence issue has gained atten­tion. The remain­ing ques­tion is how many inno­cent lives are worth sac­ri­fic­ing to pre­serve this punishment.

What DPI Offers

DPI has led the way in high­light­ing the issue of inno­cence. Its list of exon­er­at­ed indi­vid­u­als is pre­sent­ed in a search­able data­base, with links to more com­plete descrip­tions of each case. DPI has issued a series of reports on this issue, col­lect­ing the lat­est infor­ma­tion on why so many mis­takes occur. It also fol­lows the relat­ed ques­tions of whether inno­cent indi­vid­u­als have already been exe­cut­ed and whether some defen­dants are in fact inno­cent, despite not being com­plete­ly exon­er­at­ed in the eyes of the law.

News & Developments


News

Mar 18, 2026

Ohio Court Formally Vindicates” Death Row Exoneree 41 Years After Conviction, Opening the Door for Potentially 1 Million Dollars in Wrongful Conviction Compensation

On March 5, 2026, Hamilton County Common Pleas Judge Christopher McDowell​“for­mal­ly vin­di­cat­ed” death-sen­­tenced exoneree Derrick Jamison, allow­ing him to seek mon­e­tary com­pen­sa­tion from the state for his wrong­ful incar­cer­a­tion 21 years after pros­e­cu­tors dropped charges. Mr. Jamison, who was sched­uled for exe­cu­tion six times while impris­oned, filed a law­suit seek­ing a for­mal dec­la­ra­tion of wrong­ful impris­on­ment in 2024. With this for­mal dec­la­ra­tion, he can…

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News

Feb 20, 2026

Rev. Jesse Jackson, Civil Rights Leader and Legal Lynching Author, Dies at 84

Reverend Jesse Jackson Sr., a Baptist min­is­ter, two-time pres­i­den­tial can­di­date, and out­spo­ken crit­ic of the death penal­ty, died on February 17, 2026, at age 84. His fam­i­ly announced that he died peace­ful­ly, sur­round­ed by his loved ones. Rev. Jackson had been liv­ing with Parkinson’s dis­ease since his diag­no­sis in 2015. Rev. Jackson brought sus­tained pub­lic atten­tion to the death penal­ty across sev­er­al decades, argu­ing its use was insep­a­ra­ble from questions of…

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News

Feb 09, 2026

Football, Death Row, and Hypnotized Witness Testimony: The Case of Charles Flores

Among the more than 100 mil­lion Americans watch­ing the Super Bowl on Sunday, Charles Flores (pic­tured) watched from a 9‑by-12-foot cell in Livingston, Texas, mark­ing his 27th Super Bowl on death row for a crime he has main­tained he did not com­mit. In a pod­cast inter­view with Pablo Torre, a jour­nal­ist and sports­writer, Mr. Flores sat down at the Polunsky Unit in Livingston to dis­cuss his love of the Dallas Cowboys, watch­ing the Super Bowl on death row, the intri­ca­cies of his…

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News

Jan 22, 2026

I Have Been Tricked Out of My Life”: Dallas Man Exonerated 70 Years After Execution

September 30, 1953 was an event­ful night for 19-year-old Tommy Lee Walker. After catch­ing a ride home from work at 6 p.m. — he didn’t have a car — he spent a few hours with friends in Exall Park near his home in Dallas. He then vis­it­ed his girl­friend Mary Louise Smith, who was nine months preg­nant. It seemed like the baby would come any minute, and sure enough, Mary Louise went into labor that night. Their son Ted was born in the ear­ly hours of October 1. Yet despite the many…

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News

Dec 17, 2025

Ohio Prosecutors Dismiss Case Against Elwood Jones Nearly 30 Year After Wrongful Conviction

Hamilton County Prosecutor Connie Pillich for­mal­ly dis­missed the case against Elwood Jones on December 12, 2025, end­ing a near­ly 30-year saga that saw Mr. Jones spend 27 years on Ohio’s death row for a mur­der he did not com­mit.​“I did not take this extra­or­di­nary step light­ly,” said Prosecutor Pillich.​“But after review­ing the evi­dence, I am not con­vinced that Mr. Jones killed Rhoda Nathan.” Mr. Jones, now 57, was con­vict­ed and sen­tenced to death in 1996 for the 1994 murder…

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