Internet Explorer 11 is not supported

For optimal browsing, we recommend Chrome, Firefox or Safari browsers.

Texas Executes Man Who Argued His IQ Should Have Spared Him

Marvin Wilson's lawyers unsuccessfully argued that an IQ test on which the killer scored 61 - nine points below the standard for competency - should have saved him from execution under a 2002 U.S. Supreme Court ruling barring execution of the mentally retarded.

Marvin Wilson's lawyers unsuccessfully argued that an IQ test on which the killer scored 61 - nine points below the standard for competency - should have saved him from execution under a 2002 U.S. Supreme Court ruling barring execution of the mentally retarded.

Caroline Cournoyer is GOVERNING's senior web editor.