Odell Barnes (criminal)

The murder occurred on November 29, 1989, in Wichita Falls, Texas. Bass, 42, was surprised by Barnes, who had broken into her home while at work, then robbed, beaten, stabbed, and killed by a headshot. She may have also been raped.

Barnes's conviction was based on forensic evidence and witness testimony placing him at the crime scene. His fingerprints were on a bedside lamp that was used to bludgeon Bass, traces of his semen were present at the scene, and two patches of blood on his clothing were confirmed by DNA analysis to have been hers. Prosecution witnesses described seeing Barnes trespassing in Bass's yard about one hour before she returned from work. When arrested, he had a .32 caliber pistol belonging to Bass.

Barnes had a prior record for two robberies. He had been unable to afford his lawyers, and the Wichita County Public Defender's office was not equipped to handle his case, so two local attorneys were appointed for him. Their budget and preparation were minimal, no defense investigation was conducted, and no forensic tests were ordered by the defense. Barnes was convicted by the jury after three hours of deliberation and sentenced to death shortly after.

During Barnes' appeals process, two new attorneys were appointed to his case by a Federal court. European anti-death penalty activists contributed some $16,000 to his defense fund, and the new lawyers paid for forensic tests out of their pocket. The new defense team uncovered deficiencies in the forensic evidence, serious errors and oversights by the original defense team, and problems with the credibility of prosecution witnesses.

• Barnes claimed at trial that he had never had sexual contact, consensual or forced, with Bass. DNA testing some years after the trial showed that the semen on her corpse was his. Barnes then claimed that he and Bass had an existing sexual relationship before the crime. Still, on the advice of his original defense team, he did not tell the jury.
• At trial, the jury heard that a brand new lamp was found with Barnes' fingerprints. The new defense investigation found that the lamp had not been new and that Barnes had visited Bass' house after she had bought it.
• The bloodstains found on Barnes' clothing, confirmed by DNA as Bass's blood, were very small. This was inconsistent with the extremely violent nature of the killing, and the amount of blood found at the scene. Tests revealed that the bloodstains contained an extremely high level of citric acid, which is used as a preservative in crime labs.
• The prosecution witness who identified Barnes trespassing at Bass's residence had given inconsistent testimony on different occasions. He described seeing Barnes some 45 minutes after Bass had already returned home.

Barnes was executed on March 2, 2000. For his last meal, he requested "Justice, Equality, World Peace." His final statement was:

I'd like to send great love to all my family members, my supporters, my attorneys. They have all supported me throughout this. I thank you for proving my innocence, although it has not been acknowledged by the courts. May you continue in the struggle and may you change all that's being done here today and in the past. Life has not been that good to me, but I believe that now, after meeting so many people who support me in this, that all things will come to an end, and may this be fruit of better judgements for the future. That's all I have to say.

• Capital punishment in Texas
• Capital punishment in the United States
• List of people executed in Texas, 2000–2009
• List of people executed in the United States in 2000

• Justice Denied
• Houston Press
• Last Statement. Texas Department of Criminal Justice. Retrieved on 2007-11-20.
• Final Meal Requests at the Wayback Machine (archived December 2, 2003). Texas Department of Criminal Justice (2003-09-12). Archived from the original on 2003-12-02. Retrieved on 2007-11-20.
• Odell Barnes, Jr.. The Clark County Prosecuting Attorney. Retrieved on 2007-11-20.