| First Name | Arthur |
| Last Name | Mumphrey |
| Year of Conviction | 1986 |
| Year of Exoneration | 2006 |
| Testing inculpated culprit | Non-Cold Hit |
| State of Conviction | Texas |
| Trial, Bench Trial, or Guilty Plea | Trial |
| Type of Crime | Rape |
| Death Sentence | No |
| Gender of Exoneree | Male |
| Race of exoneree | Black |
| Juvenile | No |
| Types of evidence at trial |
|
| Types of Flawed Forensics |
|
| Jailhouse informant, Co-defendant, Incentivized Witness | CD |
| Examples of Non-Public or Corroborated Facts and Inconsistencies | ● Mentally-retarded codefendant confessed and agreed to testify against Mumphrey in exchange for reduced sentence |
| Quotes from testimony #3 | No trial transcript obtained. |
| Quotes regarding any deal or leniency with informant, or prior use of informant | Co-defendant confessed and agreed to testify against Mumphrey in exchange for reduced sentence |
| Highest level reached | State Post Conviction |
| Claims Raised During All Appeals and Postconviction |
|
| Citations to judicial opinions | Ex parte Mumphrey, 745 S.W.2d 380 (Tex. Cr. App. 1988) |