Williams v. State

Qamar Williams, a rap artist, was convicted of murdering his childhood friend Calvin Chappell, who was shot multiple times while sleeping in a DeKalb County home. After trial, Williams sought a new trial based on testimony from two club promoters who said they saw someone put an unknown substance into champagne bottles Williams drank from that night, arguing this supported a defense that he was involuntarily intoxicated when he killed Chappell. The Supreme Court of Georgia had to decide whether this new testimony justified a new trial, whether the trial judge should have told the jury about involuntary intoxication as a defense, and whether Williams's trial lawyer was constitutionally ineffective for not gathering certain video footage or an expert witness. The court found that Williams could have found the promoters' testimony before trial with reasonable effort, that the testimony didn't clearly show he was drugged, and that his lawyer's choices did not likely change the trial's outcome. It affirmed his convictions.

The court held that Williams failed to show his newly discovered evidence could not have been found earlier with due diligence or that it would likely have changed the verdict, that the trial court did not err in omitting an involuntary intoxication jury instruction absent supporting evidence, and that his ineffective assistance claims failed because he could not show prejudice.

The ruling reinforces how demanding Georgia's standards are for winning a new trial based on evidence discovered after conviction and for proving a lawyer was constitutionally ineffective, affecting how defendants and defense attorneys across the state approach post-trial motions in serious criminal cases.

Affirmed

1. To get a new trial based on newly discovered evidence, Georgia law requires a defendant to prove several things, including that he could not have found the evidence sooner with reasonable effort and that the evidence would probably have changed the verdict; failing even one requirement defeats the motion.
2. The court found Williams had no explanation for why he could not have interviewed the two promoters before trial, since both had spoken with him the night of the shooting and one had ordered his drinks, so he did not show he lacked the chance to gather this evidence earlier.
3. The promoters could not identify what substance was allegedly put in the champagne, how much Williams drank, or whether he wanted it added, so the court concluded this evidence was too speculative to have probably changed the verdict, especially since Williams shot the security camera first, suggesting he understood right from wrong.
4. Because Williams's trial lawyer did not object when the judge declined to instruct the jury on involuntary intoxication, the court reviewed only for plain error, a stricter standard requiring a clear mistake that actually affected the trial's outcome; Williams presented no trial evidence that he had involuntarily consumed anything, so no error occurred.
5. On the ineffective assistance claims, which require showing both that the lawyer's performance was deficient and that this likely changed the outcome (the Strickland standard), Williams never produced the missing video footage or expert testimony he claimed his lawyer should have obtained, leaving only speculation, which cannot establish prejudice.
6. Because no individual claim showed prejudice, the court found there was nothing to add up for a claim that the combined effect of the lawyer's alleged mistakes caused unfair prejudice.

• murder conviction
• newly discovered evidence
• involuntary intoxication defense
• ineffective assistance of counsel
• DeKalb County