The strange case of Ricky Ray Rector, executed by the state of Arkansas on Jan. 24, 1992, is what many observers of the death penalty system in the U.S. might call a trifecta.

First, Rector was African American. Of course, African Americans are disproportionately represented on death rows in the U.S., compared with their representation in the general U.S. population.

Second, Rector was severely mentally impaired. More about that in a couple of paragraphs.

Third, Rector suffered from a botched execution. It took a team of five executioners 50 minutes to find a suitable vein in which to inject the lethal cocktail. During this time, witnesses heard continued moaning from the inmate. (The process of repeatedly jabbing an inmate with a needle, over and over and over again, might not seem as torturous as, say, garroting or drawing and quartering. But it can hardly be described as painless.)

Now, on with the story.

According to Wikipedia, on March 21, 1981, Rector and some friends drove to a dance hall at Tommy's Old-Fashioned Home-Style Restaurant in Conway. When one of Rector's friends was refused entry after being unable to pay the three dollar cover charge, Rector became incensed and pulled a .38 pistol from his waist band. He fired several shots, wounding two and killing a third man. The third man, Arthur Criswell, died almost instantan