State of Tennessee v. William Lanier

A Shelby County Criminal Court Jury convicted the appellant, William Lanier, of premeditated first degree murder, and the trial court sentenced him to life imprisonment in the Tennessee Department of Correction. On appeal, the appellant asserts: (1) that he was denied his right to a speedy trial; (2) that the evidence was insufficient to sustain his conviction; (3) that the trial court erred in allowing Detective Anthony Mullins to testify as a blood spatter expert; (4) that the trial court erred in admitting blood spatter evidence that was insufficiently authenticated; (5) that the trial court improperly limited defense counsel’s cross-examination of witnesses; (6) that the State committed prosecutorial misconduct during its questioning of witnesses and closing argument; and (7) that the cumulative effect of the errors warrants a new trial. Upon review, we affirm the judgment of the trial court.