State of Tennessee v. Gary Lee Marise

We granted permission to appeal in this case pursuant to Rule 11, Tennessee Rules of Appellate Procedure, to determine whether lay testimony of olfactory observations alone may support a conviction for possession of anhydrous ammonia with the intent to manufacture methamphetamine, a violation of Tennessee Code Annotated section 39-17-433(a). We conclude that the burden of proving the nature and composition of anhydrous ammonia as it is defined in Tennessee Code Annotated section 43-11-303(a) cannot be met by adducing lay testimony of olfactory observations only. Because the evidence adduced in the case under submission did not include any evidence of the chemical composition of the substance, we conclude that it is insufficient to sustain the conviction for unlawful possession of anhydrous ammonia and reverse the judgment of the Court of Criminal Appeals insofar as it affirmed this conviction. Accordingly, we dismiss the defendant’s conviction for possession of anhydrous ammonia with the intent to manufacture methamphetamine.