South Carolina v. PhillipsAnnotate this Case
Billy Phillips was convicted of murder and possession of a weapon during the commission of a violent crime. At trial, a DNA analyst testified Phillips could not be excluded as a contributor to a mixture of DNA recovered from two samples taken from the crime scene. The analyst conceded, however, the statistical probability that some other randomly selected and unrelated person also could not be excluded as the person who left the DNA was, for one of the samples, only one in two. Furthermore, the State failed to explain to the trial court or the jury three fundamental concepts underlying the DNA testimony the analyst gave in this particular case. Finally, in several instances, the State presented information to the trial court and the jury that was simply wrong. Taking all of this into consideration, the South Carolina Supreme Court held the trial court erred in not sustaining Phillips' objections to this testimony. The conviction was reversed and the matter remanded for a new trial.