Data. Analysis. Context.

The death penalty is complicated,
but telling the truth is not.

Invest in the Evidence: Support the Death Penalty Information Center
Created Sept 25

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Immature Minds in a ​“Maturing Society”: Roper v. Simmons at 20 Read Now
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Innocence Database Since 1973, at least 201 people wrongly convicted and sentenced to death in the U.S. have been exonerated.
Execution Database 1637 men and women have been executed in the United States since the 1970s
Death Penalty Census The Census currently lists more than 9927 sentences imposed between 1972 and January 1, 2025.

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Recent Legislative Activity

12:01 The Death Penalty in Context: Florida Attorney and Researcher Melanie Kalmanson on Recent Developments in Florida’s Death Penalty

In the August 2025 episode of *12:01: The Death Penalty in Context*, DPI Managing Director Anne Holsinger speaks with Melanie Kalmanson, a Florida...

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Florida Attorney and Researcher Melanie Kalmanson on Recent Developments in Florida's Death Penalty

Featured Research & Reports

Innocence August 19, 2025 Former Illinois Death-Sentenced Prisoner Robert Melock’s Charges Dismissed, Court Acknowledges Innocence Clemency August 11, 2025 Business Leader Calls for End to California’s “Broken” Death Penalty System Innocence August 7, 2025 Florida’s Executions: Troubling Patterns of Secrecy and Inadequate Legal Representation DPI Reports July 7, 2025 Mid-Year Review 2025: New Death Sentences Remain Low Amidst Increase in Executions Intellectual Disability June 4, 2025 2025 Roundup of Death Penalty Related Legislation In-Depth Reports April 30, 2025 Immature Minds in a "Maturing Society": Roper v. Simmons at 20 Year-End Reports December 19, 2024 The Death Penalty in 2024 Racial Justice Reports November 14, 2024 Fool's Gold: How the Federal Death Penalty Has Perpetuated Racially Discriminatory Practices Throughout History