| First Name | Jonathan |
| Last Name | Barr |
| Year of Conviction | 1991 |
| Year of Exoneration | 2011 |
| Testing inculpated culprit | Cold Hit |
| State of Conviction | Illinois |
| Trial, Bench Trial, or Guilty Plea | Trial |
| Type of Crime | Rape and Murder |
| Death Sentence | No |
| Gender of Exoneree | Male |
| Race of exoneree | Black |
| Juvenile | Yes |
| Types of evidence at trial |
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| Type of Forensic Evidence |
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| Types of Flawed Forensics |
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| Jailhouse informant, Co-defendant, Incentivized Witness | CD |
| Highest level reached | State Post Conviction |
| Claims Raised During All Appeals and Postconviction |
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| Harmless Error Rulings |
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| Citations to judicial opinions | People v. Barr & |