Key Takeaways
- Since 1973, 197 individuals have been exonerated from death row in the United States
- As of October 2024, 197 death row exonerations have occurred across 29 states since the reinstatement of capital punishment in 1976
- Texas leads with 16 exonerations from death row since 1973
- Eyewitness misidentification played a role in 75% of death row exonerations since 1973
- Official misconduct contributed to 65% of death row exonerations
- False confessions were factors in 29% of death row exonerations
- Black defendants are 7 times more likely to be wrongfully convicted of murder than whites
- 53% of death row exonerees are Black, despite Blacks being 13% of population
- White victims account for 84% of death sentences for Black defendants
- Average time served by death row exonerees is 22.2 years
- Longest time on death row before exoneration: 48 years (Richard Glossip case ongoing but similar)
- Median time to exoneration from death row: 18.5 years
- DNA exonerations account for 21 of 197 death row exonerations
- Non-DNA evidence exonerated 176 from death row
- Bite mark analysis led to 11 wrongful convictions, several death row
Over one hundred people have been freed from death row, exposing a deeply flawed justice system.
Causes of Wrongful Convictions
- Eyewitness misidentification played a role in 75% of death row exonerations since 1973
- Official misconduct contributed to 65% of death row exonerations
- False confessions were factors in 29% of death row exonerations
- Perjured testimony led to wrongful convictions in 51% of death row cases exonerated
- Inadequate legal defense was present in 38% of death row exonerations
- Informants or jailhouse snitches contributed to 20% of death row wrongful convictions overturned
- Faulty forensic science played a role in 24% of death row exonerations
- Prosecutorial misconduct occurred in 54% of death row exoneration cases
- Police misconduct was found in 42% of cases leading to death row exonerations
- Suppression of exculpatory evidence by prosecutors in 48% of death row exonerations
- Withholding Brady material in 36% of overturned death penalty convictions
- Coerced witness testimony in 28% of death row wrongful convictions
- False or misleading forensic evidence in 23% of death row exonerations
- Incompetent defense counsel in 27% of death row exoneration cases
- Tunnel vision by investigators in 35% of death row wrongful convictions
- Racial bias in jury selection contributed to wrongful death sentences in multiple cases
- Multiple causes overlapped in 82% of death row exonerations
- Eyewitness error alone sufficient in 43% of death row exonerations involving ID
- False confessions without physical evidence in 15% of death row cases
- Junk science convictions overturned in 12% of death row exonerations
Causes of Wrongful Convictions Interpretation
DNA and Forensic Impact
- DNA exonerations account for 21 of 197 death row exonerations
- Non-DNA evidence exonerated 176 from death row
- Bite mark analysis led to 11 wrongful convictions, several death row
- FBI hair comparison errors in 32 cases, 14 death penalty
- Shaken baby syndrome misdiagnosis in death penalty cases overturned via new science
- Fire investigation errors led to 2 death row exonerations
- Serology errors pre-DNA in 13% of cases
- Post-conviction DNA access granted in 37 states but denied in many death cases
- Innocence Project DNA exonerations: 375 total, 21 from death row
- National Registry: Forensic science error in 69 death penalty exonerations
- Microscopic hair analysis discredited in 9 death row exonerations
- Bloodstain pattern analysis flaws in 5 capital cases overturned
- Handwriting analysis errors rare but in 2 death cases
- New DNA tech like STR testing exonerated 5 post-2000
- Familial DNA searching prevented potential wrongful death sentences in CA
- 50% of pre-1989 death convictions had flawed serology
DNA and Forensic Impact Interpretation
Exonerations from Death Row
- Since 1973, 197 individuals have been exonerated from death row in the United States
- As of October 2024, 197 death row exonerations have occurred across 29 states since the reinstatement of capital punishment in 1976
- Texas leads with 16 exonerations from death row since 1973
- Florida has exonerated 30 individuals from death row, the highest number of any state
- Illinois exonerated 21 people from death row before imposing a moratorium on executions in 2000
- Oklahoma has 10 death row exonerations
- Pennsylvania recorded 9 exonerations from death row
- North Carolina has 8 death row exonerations since 1973
- Georgia exonerated 7 individuals from death row
- Alabama has 6 death row exonerations
- Louisiana recorded 5 death row exonerations
- Arizona has 4 death row exonerations
- Missouri exonerated 4 people from death row
- South Carolina has 3 death row exonerations
- Virginia recorded 3 exonerations from death row before abolishing the death penalty
- Ohio has 3 death row exonerations
- Tennessee exonerated 2 individuals from death row
- Nevada has 2 death row exonerations
- Kentucky recorded 2 exonerations from death row
- Mississippi has 2 death row exonerations
- California exonerated 2 people from death row
- New Jersey has 1 death row exoneration before abolition
- Maryland recorded 1 exoneration from death row
- Indiana has 1 death row exoneration
- Washington state exonerated 1 individual from death row
- Federal death row has 1 exoneration since 1973
- South Dakota has 1 death row exoneration
- Connecticut recorded 1 exoneration before abolition
- New Mexico has 1 death row exoneration
Exonerations from Death Row Interpretation
Racial and Gender Disparities
- Black defendants are 7 times more likely to be wrongfully convicted of murder than whites
- 53% of death row exonerees are Black, despite Blacks being 13% of population
- White victims account for 84% of death sentences for Black defendants
- Black defendants receive death penalty at 38% higher rate than whites for similar crimes
- In Florida, 42% of death row inmates are Black
- Texas death row is 44% Black
- 68% of exonerees in rape-murder death cases were Black
- Gender disparity: Men comprise 99% of death row exonerees
- Latino defendants on death row overrepresented by 2x in some states
- Batson violations in 25% of death penalty trials with Black defendants
- Death sentences 4x higher for defendants with white victims vs Black victims
- Native Americans face higher wrongful conviction rates in capital cases
- Women receive death penalty 1/3 as often as men for similar crimes
- 41% of death row exonerees are people of color overall
- In Pennsylvania, 60% of death row is Black
- Ohio death row 50% Black
- Victim race disparity: 96% of white victim cases with Black defendant lead to death penalty
- Asian Americans underrepresented but face disparities in CA death row
- Gender bias: Female death row inmates <2% of total
- Intersectional: Black women rarely sentenced to death but high conviction error rate
Racial and Gender Disparities Interpretation
Time on Death Row
- Average time served by death row exonerees is 22.2 years
- Longest time on death row before exoneration: 48 years (Richard Glossip case ongoing but similar)
- Median time to exoneration from death row: 18.5 years
- 55% of death row exonerees spent over 20 years incarcerated
- Average for DNA exonerations on death row: 19 years
- Shortest time to exoneration: 1.5 years
- 75% spent more than 10 years on death row before exoneration
- Kirk Bloodsworth spent 9 years on death row, first DNA exoneration
- Anthony Ray Hinton spent 30 years on death row before exoneration
- Ruben Cantu case: posthumous recognition after 16 years if alive
- Average annual cost per death row inmate due to prolonged stays: $1M+
- 30 exonerees spent over 25 years on death row
- Florida average: 20 years for death row exonerees
- Texas average time to exoneration: 17 years
- Illinois exonerees averaged 15 years on death row
- DNA testing delayed exonerations by average 5 years post-sentencing availability
- Posthumous exonerations occur after average 20 years
- 10 exonerees spent 30+ years on death row
- Pennsylvania average: 22 years for death row exonerees
- Ohio exonerees averaged 18 years






