State v. McKinney
Timothy McKinney was convicted of premeditated first-degree murder and attempted second-degree murder. The jury imposed a death sentence for the first-degree murder, citing a prior violent felony as an aggravating circumstance, and a consecutive twelve-year sentence for attempted second-degree murder. The Tennessee Supreme Court affirmed the convictions and sentences, addressing various legal challenges. The Court found no error in denying expert testimony on eyewitness identification, upheld the clarity of the jury's verdict form on aggravating circumstances, and confirmed the sufficiency of evidence for the prior violent felony. It also ruled that the trial court's limitation on defense counsel's closing argument during the sentencing phase was harmless error and that victim impact evidence was properly admitted. Finally, the Court concluded that the death sentence was neither arbitrary nor disproportionate through a comparative proportionality analysis, aligning it with similar cases where capital punishment was upheld.