State v. Carpenter, 2020 Ohio 5295

Background

Defendant Joshua E. Carpenter (also known as Brittany) was indicted on six counts of first‑degree rape alleging sexual abuse of two minor girls (A.C., born 2004; G.B., born 2009); jury convicted on all counts and found a sexually violent predator specification.
Victim A.C. disclosed in late 2016 that appellant had sexually abused her from about age five to age eleven; forensic interviews, medical exam, school counselor and mother corroborated disclosure.
Victim G.B. independently disclosed sexual contact by appellant; forensic interview videos were played for the jury.
Trial court merged paired counts for sentencing and imposed three mandatory life‑without‑parole terms to be served concurrently.
On appeal Carpenter raised three assignments of error: (1) seating of an allegedly biased juror (Juror C), (2) admission of testimony by a social‑worker forensic interviewer (Pamela Spencer) without an expert report, and (3) ineffective assistance of trial counsel (challenging juror handling, failure to object to Spencer, failure to voir dire on transgender bias, and not seeking cropping of a nude photograph).

Issues

Issue	State's Argument	Carpenter's Argument	Held
1) Whether Juror C's seating was reversible error for bias	Juror C said he would listen to evidence and could be fair; statements about preferring to believe children were not disqualifying and became irrelevant because defendant testified	Juror C admitted he might not follow law and favored believing minors, so he was biased and should have been removed	No plain error; juror’s statements did not show actual bias affecting outcome, and remarks were irrelevant because defendant testified; assignment overruled
2) Whether Spencer’s testimony required exclusion for lack of a Crim.R.16(K) expert report	Spencer testified largely as a lay witness recounting what A.C. said; any opinion elements were not objected to and any error would be harmless given overwhelming evidence	Spencer gave expert‑style opinions (e.g., on delayed disclosure, indicators like self‑harm) without a written report, violating Crim.R.16(K); testimony should have been excluded or mistrial granted	No plain error; even if some opinion testimony exceeded lay scope and should have been reported, admission was harmless in light of substantial independent evidence of guilt
3) Whether counsel rendered ineffective assistance (voir dire/juror challenges, failing to object to Spencer or photographic evidence, not questioning transgender bias)	Strategic voir dire/juror decisions are entitled to deference; counsel struck other jurors and preserved jury composition; objections to admissible evidence were not required; any failure to object was not prejudicial	Counsel should have removed Juror C, objected to Spencer’s undisclosed expert testimony, questioned for transgender bias, and cropped the photograph to avoid prejudice; these failures cumulatively prejudiced the defense	No ineffective assistance shown: trial strategy decisions reasonable, errors (if any) harmless given overwhelming evidence; counsel’s failures did not demonstrate prejudice required under Strickland

Key Cases Cited

State v. Underwood, 3 Ohio St.3d 12 (1983) (plain‑error invoked only to prevent miscarriage of justice)
State v. Long, 53 Ohio St.2d 91 (1978) (defines plain‑error as affecting outcome)
Strickland v. Washington, 466 U.S. 668 (1984) (two‑prong ineffective assistance standard)
State v. Bradley, 42 Ohio St.3d 136 (1989) (adopts Strickland standard in Ohio)
State v. McKee, 91 Ohio St.3d 292 (2001) (permitting some lay opinion testimony in technical areas when based on personal knowledge)
State v. Mundt, 115 Ohio St.3d 22 (2007) (defendant must show actual juror bias for ineffective‑assistance claim based on juror seating)
State v. Barnes, 94 Ohio St.3d 21 (2002) (plain‑error recognition exercised cautiously)
State v. Cornwell, 86 Ohio St.3d 560 (1999) (deference to trial counsel's voir dire strategy)