State v. Mack
2014 Ohio 1387
Ohio Ct. App.2014Background
- Daniel Mack lived with Kaitlyn Carpas in a townhouse; he moved out the afternoon of Oct. 1, 2012. Police arrived hours later on a tip of methamphetamine production and, with Carpas’s consent, searched the unit.
- Officers detected the odor of methamphetamine and found multiple items consistent with a recent “shake and bake” meth production (pseudoephedrine tablets, solvent-soaked filters, muriatic acid, cold packs, etc.).
- Carpas was arrested, pleaded guilty to related offenses, and agreed to testify; at trial she blamed Mack as the sole person responsible for manufacturing.
- Mack was charged with illegal manufacture (R.C. 2925.04), illegal assembly/possession of chemicals for manufacture (R.C. 2925.041), and aggravated possession (R.C. 2925.11); a jury convicted him on all counts and the trial court sentenced him to four years.
- On appeal Mack argued (1) plain error because the trial court failed to give the statutory accomplice testimony instruction (R.C. 2923.03(D)), and (2) ineffective assistance for defense counsel’s failure to request that instruction.
- The appellate court found the trial court erred by omitting the accomplice instruction and held that omission was plain error as to the manufacture conviction (requiring a new trial on that charge), but not as to the assembly/possession-of-chemicals and aggravated-possession convictions, which were affirmed.
Issues
| Issue | Plaintiff's Argument (State) | Defendant's Argument (Mack) | Held |
|---|---|---|---|
| Whether the trial court’s failure to give the R.C. 2923.03(D) accomplice testimony instruction was plain error | Omission did not affect substantial rights because independent, pervasive physical evidence supported convictions | Omission was error that likely affected the jury’s assessment of Carpas’s testimony, particularly as her testimony was central to the manufacture charge | Court: Plain error existed. Reversed and remanded for new trial on illegal manufacture; affirmed convictions for assembly/possession of chemicals and aggravated possession |
| Whether Mack received ineffective assistance for counsel’s failure to request the accomplice instruction | Counsel’s omission was not prejudicial because convictions (other than manufacture) were supported by non-accomplice evidence | Failure to request the instruction deprived Mack of a reasonable probability of a different outcome | Court: Ineffective-assistance claim is moot as to manufacture (because remanded) and rejected as to the other convictions (no reasonable probability of different result) |
Key Cases Cited
- State v. Payne, 114 Ohio St.3d 502 (2007) (plain error standard when defendant fails to object at trial)
- Strickland v. Washington, 466 U.S. 668 (1984) (two-part test for ineffective assistance of counsel)
- State v. Hill, 92 Ohio St.3d 191 (2001) (plain-error analysis begins with whether error occurred)
- State v. Perez, 124 Ohio St.3d 122 (2009) (accomplice definition and requirement that accomplices be charged to trigger accomplice-witness instruction)